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zrtp not working
by jimmy cho 13 May '13

13 May '13

Hi, I am using the default configurations in the freeswitch server. I have enabled zrtp on a csimplesip client and a twinkle client. If I configure the freeswitch server with <param name="inbound-bypass-media" value="true"/> The csimplesip client can connect with zrtp with the twinkle client on a linux desktop. ( I get the lock icon ) ( same network ) As my clients can be on different subnets, bypass is not suitable. How with the bypass media parameter commented out I get this is in the freeswitch log --> ZRTP not negotiated on both sides; disabling ZRTP passthru mode. Also the twinkle has the log entry WARNING NORMAL TwinkleZrtpUI::showMessage Line 1: Internal ZRTP packet checksum mismatch - packet dropped I do have <param name="inbound-zrtp-passthru" value="true"/> enabled. Do I need a zrtp_entrollment=true set somewhere. If this is reqiured, where should it be configured ? Any suggestions.. Many Thanks Jimmy

1 0

FW: failed registrations
by Tom Berchenbriter 13 May '13

13 May '13

I have this freeswitch box im trying to get registered to my zoiper sip client, with no success... Its reaching the box and the service, but I cant get it to register. Please help! freeswitch@internal> sofia profile internal siptrace on Enabled sip debugging on internal recv 560 bytes from udp/[76.114.1.252]:47607 at 23:39:05.536725: ------------------------------------------------------------------------ SUBSCRIBE sip:tom@69.1.72.182:5060 SIP/2.0 Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-d2becb02f515cd0e-1---d8754z- Max-Forwards: 70 Contact: <sip:tom@76.114.1.252:47607;transport=UDP> To: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=Lbi6IA1V3zXG From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=ce466e18 Call-ID: MGZlMTk5YTU1YjE3ODcxOWIwMThlNjc0NzllOGFkMGM. CSeq: 3 SUBSCRIBE Expires: 0 User-Agent: Zoiper Communicator 2.05.11136 rev.11135 Event: message-summary Content-Length: 0 ------------------------------------------------------------------------ send 858 bytes to udp/[76.114.1.252]:47607 at 23:39:05.538257: ------------------------------------------------------------------------ SIP/2.0 202 Accepted Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-d2becb02f515cd0e-1---d8754z- From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=ce466e18 To: "Tom Berchenbriter" <sip:tom@freeswitch.vunity.com;transport=UDP>;tag=Lbi6IA1V3zXG Call-ID: MGZlMTk5YTU1YjE3ODcxOWIwMThlNjc0NzllOGFkMGM. CSeq: 3 SUBSCRIBE Contact: <sip:tom@69.1.72.182:5060> Expires: 0 User-Agent: FreeSWITCH-mod_sofia/1.1.beta1-git-086cbf1 2012-05-03 13-17-05 -0500 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, precondition, path, replaces Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Subscription-State: terminated;reason=noresource Content-Length: 0 ------------------------------------------------------------------------ recv 744 bytes from udp/[76.114.1.252]:47607 at 23:39:05.724616: ------------------------------------------------------------------------ REGISTER sip:freeswitch.vunity.com;transport=UDP SIP/2.0 Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-532643e8d1a83a50-1---d8754z- Max-Forwards: 70 Contact: <sip:tom@76.114.1.252:47607;rinstance=d314e8b4999a144b;transport=UDP> To: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP> From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=d8034e7b Call-ID: YjRjZTBhNGRjZmE4NTZkMjYzM2UxYzcxZjMzNzVlOTY. CSeq: 1 REGISTER Expires: 3600 Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE Supported: replaces, norefersub, extended-refer, X-cisco-serviceuri User-Agent: Zoiper Communicator 2.05.11136 rev.11135 Allow-Events: presence, kpml Content-Length: 0 ------------------------------------------------------------------------ 2013-05-12 16:39:05.718477 [WARNING] sofia_reg.c:1445 SIP auth challenge (REGISTER) on sofia profile 'internal' for [tom(a)freeswitch.vunity.com] from ip 76.114.1.252 send 751 bytes to udp/[76.114.1.252]:47607 at 23:39:05.726015: ------------------------------------------------------------------------ SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-532643e8d1a83a50-1---d8754z- From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=d8034e7b To: "Tom Berchenbriter" <sip:tom@freeswitch.vunity.com;transport=UDP>;tag=mHNr3aaUjDjmB Call-ID: YjRjZTBhNGRjZmE4NTZkMjYzM2UxYzcxZjMzNzVlOTY. CSeq: 1 REGISTER User-Agent: FreeSWITCH-mod_sofia/1.1.beta1-git-086cbf1 2012-05-03 13-17-05 -0500 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, precondition, path, replaces WWW-Authenticate: Digest realm="freeswitch.vunity.com", nonce="225a9c30-bb5d-11e2-861f-c7f05fc7f0f9", algorithm=MD5, qop="auth" Content-Length: 0 ------------------------------------------------------------------------ recv 791 bytes from udp/[76.114.1.252]:47607 at 23:39:05.762650: ------------------------------------------------------------------------ SUBSCRIBE sip:tom@freeswitch.vunity.com;transport=UDP SIP/2.0 Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-3e1fa89fd20d46a9-1---d8754z- Max-Forwards: 70 Contact: <sip:tom@76.114.1.252:47607;transport=UDP> To: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP> From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=a33d7255 Call-ID: NmIyNWNmNWExY2E0NGU4ZjkyNzkyNDUxMjhjZmQ4ZTM. CSeq: 1 SUBSCRIBE Expires: 3600 Accept: application/simple-message-summary Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE Supported: replaces, norefersub, extended-refer, X-cisco-serviceuri User-Agent: Zoiper Communicator 2.05.11136 rev.11135 Event: message-summary Allow-Events: presence, kpml Content-Length: 0 ------------------------------------------------------------------------ send 852 bytes to udp/[76.114.1.252]:47607 at 23:39:05.764152: ------------------------------------------------------------------------ SIP/2.0 202 Accepted Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-3e1fa89fd20d46a9-1---d8754z- From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=a33d7255 To: "Tom Berchenbriter" <sip:tom@freeswitch.vunity.com;transport=UDP>;tag=urWr0mjMfIzM Call-ID: NmIyNWNmNWExY2E0NGU4ZjkyNzkyNDUxMjhjZmQ4ZTM. CSeq: 1 SUBSCRIBE Contact: <sip:tom@69.1.72.182:5060> Expires: 3600 User-Agent: FreeSWITCH-mod_sofia/1.1.beta1-git-086cbf1 2012-05-03 13-17-05 -0500 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, precondition, path, replaces Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Subscription-State: active;expires=3600 Content-Length: 0 ------------------------------------------------------------------------ send 1009 bytes to udp/[76.114.1.252]:47607 at 23:39:05.782511: ------------------------------------------------------------------------ NOTIFY sip:tom@76.114.1.252:47607;transport=UDP SIP/2.0 Via: SIP/2.0/UDP 69.1.72.182;rport;branch=z9hG4bK7tvyyD97yUv0S Max-Forwards: 70 From: "Tom Berchenbriter" <sip:tom@freeswitch.vunity.com;transport=UDP>;tag=urWr0mjMfIzM To: "Tom Berchenbriter" <sip:tom@freeswitch.vunity.com;transport=UDP>;tag=a33d7255 Call-ID: NmIyNWNmNWExY2E0NGU4ZjkyNzkyNDUxMjhjZmQ4ZTM. CSeq: 551189062 NOTIFY Contact: <sip:tom@69.1.72.182:5060> User-Agent: FreeSWITCH-mod_sofia/1.1.beta1-git-086cbf1 2012-05-03 13-17-05 -0500 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, precondition, path, replaces Event: message-summary Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Subscription-State: active;expires=3600 Content-Type: application/simple-message-summary Content-Length: 62 Messages-Waiting: no Message-Account: sip:tom@69.1.72.182 ------------------------------------------------------------------------ recv 1024 bytes from udp/[76.114.1.252]:47607 at 23:39:05.804518: ------------------------------------------------------------------------ REGISTER sip:freeswitch.vunity.com;transport=UDP SIP/2.0 Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-52fbb637013f5606-1---d8754z- Max-Forwards: 70 Contact: <sip:tom@76.114.1.252:47607;rinstance=d314e8b4999a144b;transport=UDP> To: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP> From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=d8034e7b Call-ID: YjRjZTBhNGRjZmE4NTZkMjYzM2UxYzcxZjMzNzVlOTY. CSeq: 2 REGISTER Expires: 3600 Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE Supported: replaces, norefersub, extended-refer, X-cisco-serviceuri User-Agent: Zoiper Communicator 2.05.11136 rev.11135 Authorization: Digest username="tom",realm="freeswitch.vunity.com",nonce="225a9c30-bb5d-11e2-861f-c7f05fc7f0f9",uri="sip:freeswitch.vunity.com;transport=UDP",response="d3c6288692ba20aec6cfd6618d94e1fb",cnonce="3f10e3fd1737677bc297b6e32182d802",nc=00000001,qop=auth,algorithm=MD5 Allow-Events: presence, kpml Content-Length: 0 ------------------------------------------------------------------------ 2013-05-12 16:39:05.798483 [WARNING] sofia_reg.c:1390 SIP auth failure (REGISTER) on sofia profile 'internal' for [tom(a)freeswitch.vunity.com] from ip 76.114.1.252 send 619 bytes to udp/[76.114.1.252]:47607 at 23:39:05.805865: ------------------------------------------------------------------------ SIP/2.0 403 Forbidden Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-52fbb637013f5606-1---d8754z- From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=d8034e7b To: "Tom Berchenbriter" <sip:tom@freeswitch.vunity.com;transport=UDP>;tag=p37960B2cZySj Call-ID: YjRjZTBhNGRjZmE4NTZkMjYzM2UxYzcxZjMzNzVlOTY. CSeq: 2 REGISTER User-Agent: FreeSWITCH-mod_sofia/1.1.beta1-git-086cbf1 2012-05-03 13-17-05 -0500 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, precondition, path, replaces Content-Length: 0 ------------------------------------------------------------------------ recv 464 bytes from udp/[76.114.1.252]:47607 at 23:39:05.868464: ------------------------------------------------------------------------ SIP/2.0 200 OK Via: SIP/2.0/UDP 69.1.72.182;rport=5060;branch=z9hG4bK7tvyyD97yUv0S Contact: <sip:tom@76.114.1.252:47607;transport=UDP> To: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=a33d7255 From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=urWr0mjMfIzM Call-ID: NmIyNWNmNWExY2E0NGU4ZjkyNzkyNDUxMjhjZmQ4ZTM. CSeq: 551189062 NOTIFY User-Agent: Zoiper Communicator 2.05.11136 rev.11135 Content-Length: 0 ------------------------------------------------------------------------ recv 560 bytes from udp/[76.114.1.252]:47607 at 23:51:33.620568: ------------------------------------------------------------------------ SUBSCRIBE sip:tom@69.1.72.182:5060 SIP/2.0 Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-7ddfdee4a1e63c23-1---d8754z- Max-Forwards: 70 Contact: <sip:tom@76.114.1.252:47607;transport=UDP> To: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=urWr0mjMfIzM From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=a33d7255 Call-ID: NmIyNWNmNWExY2E0NGU4ZjkyNzkyNDUxMjhjZmQ4ZTM. CSeq: 3 SUBSCRIBE Expires: 0 User-Agent: Zoiper Communicator 2.05.11136 rev.11135 Event: message-summary Content-Length: 0 ------------------------------------------------------------------------ send 858 bytes to udp/[76.114.1.252]:47607 at 23:51:33.622141: ------------------------------------------------------------------------ SIP/2.0 202 Accepted Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-7ddfdee4a1e63c23-1---d8754z- From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=a33d7255 To: "Tom Berchenbriter" <sip:tom@freeswitch.vunity.com;transport=UDP>;tag=urWr0mjMfIzM Call-ID: NmIyNWNmNWExY2E0NGU4ZjkyNzkyNDUxMjhjZmQ4ZTM. CSeq: 3 SUBSCRIBE Contact: <sip:tom@69.1.72.182:5060> Expires: 0 User-Agent: FreeSWITCH-mod_sofia/1.1.beta1-git-086cbf1 2012-05-03 13-17-05 -0500 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, precondition, path, replaces Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Subscription-State: terminated;reason=noresource Content-Length: 0 ------------------------------------------------------------------------ recv 791 bytes from udp/[76.114.1.252]:47607 at 23:51:33.794491: ------------------------------------------------------------------------ SUBSCRIBE sip:tom@freeswitch.vunity.com;transport=UDP SIP/2.0 Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-70517ab3d3d87d57-1---d8754z- Max-Forwards: 70 Contact: <sip:tom@76.114.1.252:47607;transport=UDP> To: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP> From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=975cc531 Call-ID: Mjg0MzM2YTE3YjJhMTViYjIxZWQ3YzcyMDc5ODZhNzA. CSeq: 1 SUBSCRIBE Expires: 3600 Accept: application/simple-message-summary Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE Supported: replaces, norefersub, extended-refer, X-cisco-serviceuri User-Agent: Zoiper Communicator 2.05.11136 rev.11135 Event: message-summary Allow-Events: presence, kpml Content-Length: 0 ------------------------------------------------------------------------ send 852 bytes to udp/[76.114.1.252]:47607 at 23:51:33.796922: ------------------------------------------------------------------------ SIP/2.0 202 Accepted Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-70517ab3d3d87d57-1---d8754z- From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=975cc531 To: "Tom Berchenbriter" <sip:tom@freeswitch.vunity.com;transport=UDP>;tag=Nya4pme1sMr4 Call-ID: Mjg0MzM2YTE3YjJhMTViYjIxZWQ3YzcyMDc5ODZhNzA. CSeq: 1 SUBSCRIBE Contact: <sip:tom@69.1.72.182:5060> Expires: 3600 User-Agent: FreeSWITCH-mod_sofia/1.1.beta1-git-086cbf1 2012-05-03 13-17-05 -0500 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, precondition, path, replaces Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Subscription-State: active;expires=3600 Content-Length: 0 ------------------------------------------------------------------------ recv 744 bytes from udp/[76.114.1.252]:47607 at 23:51:33.837064: ------------------------------------------------------------------------ REGISTER sip:freeswitch.vunity.com;transport=UDP SIP/2.0 Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-3d4439830a743f73-1---d8754z- Max-Forwards: 70 Contact: <sip:tom@76.114.1.252:47607;rinstance=f9bfa3d14beac112;transport=UDP> To: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP> From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=14095d76 Call-ID: ZmM5ZTI5OGNhOWU0MzRiMzNhM2M3ZWU3YTNkYWRlODY. CSeq: 1 REGISTER Expires: 3600 Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE Supported: replaces, norefersub, extended-refer, X-cisco-serviceuri User-Agent: Zoiper Communicator 2.05.11136 rev.11135 Allow-Events: presence, kpml Content-Length: 0 ------------------------------------------------------------------------ 2013-05-12 16:51:33.818490 [WARNING] sofia_reg.c:1445 SIP auth challenge (REGISTER) on sofia profile 'internal' for [tom(a)freeswitch.vunity.com] from ip 76.114.1.252 send 751 bytes to udp/[76.114.1.252]:47607 at 23:51:33.838301: ------------------------------------------------------------------------ SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-3d4439830a743f73-1---d8754z- From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=14095d76 To: "Tom Berchenbriter" <sip:tom@freeswitch.vunity.com;transport=UDP>;tag=rNtUaQD96gBZS Call-ID: ZmM5ZTI5OGNhOWU0MzRiMzNhM2M3ZWU3YTNkYWRlODY. CSeq: 1 REGISTER User-Agent: FreeSWITCH-mod_sofia/1.1.beta1-git-086cbf1 2012-05-03 13-17-05 -0500 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, precondition, path, replaces WWW-Authenticate: Digest realm="freeswitch.vunity.com", nonce="e0437c48-bb5e-11e2-8620-c7f05fc7f0f9", algorithm=MD5, qop="auth" Content-Length: 0 ------------------------------------------------------------------------ send 1009 bytes to udp/[76.114.1.252]:47607 at 23:51:33.887280: ------------------------------------------------------------------------ NOTIFY sip:tom@76.114.1.252:47607;transport=UDP SIP/2.0 Via: SIP/2.0/UDP 69.1.72.182;rport;branch=z9hG4bK83NQ08SBv4jKN Max-Forwards: 70 From: "Tom Berchenbriter" <sip:tom@freeswitch.vunity.com;transport=UDP>;tag=Nya4pme1sMr4 To: "Tom Berchenbriter" <sip:tom@freeswitch.vunity.com;transport=UDP>;tag=975cc531 Call-ID: Mjg0MzM2YTE3YjJhMTViYjIxZWQ3YzcyMDc5ODZhNzA. CSeq: 551189063 NOTIFY Contact: <sip:tom@69.1.72.182:5060> User-Agent: FreeSWITCH-mod_sofia/1.1.beta1-git-086cbf1 2012-05-03 13-17-05 -0500 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, precondition, path, replaces Event: message-summary Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Subscription-State: active;expires=3600 Content-Type: application/simple-message-summary Content-Length: 62 Messages-Waiting: no Message-Account: sip:tom@69.1.72.182 ------------------------------------------------------------------------ recv 464 bytes from udp/[76.114.1.252]:47607 at 23:51:34.020407: ------------------------------------------------------------------------ SIP/2.0 200 OK Via: SIP/2.0/UDP 69.1.72.182;rport=5060;branch=z9hG4bK83NQ08SBv4jKN Contact: <sip:tom@76.114.1.252:47607;transport=UDP> To: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=975cc531 From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=Nya4pme1sMr4 Call-ID: Mjg0MzM2YTE3YjJhMTViYjIxZWQ3YzcyMDc5ODZhNzA. CSeq: 551189063 NOTIFY User-Agent: Zoiper Communicator 2.05.11136 rev.11135 Content-Length: 0 ------------------------------------------------------------------------ recv 1024 bytes from udp/[76.114.1.252]:47607 at 23:51:34.411668: ------------------------------------------------------------------------ REGISTER sip:freeswitch.vunity.com;transport=UDP SIP/2.0 Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-8363984eff48ee06-1---d8754z- Max-Forwards: 70 Contact: <sip:tom@76.114.1.252:47607;rinstance=f9bfa3d14beac112;transport=UDP> To: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP> From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=14095d76 Call-ID: ZmM5ZTI5OGNhOWU0MzRiMzNhM2M3ZWU3YTNkYWRlODY. CSeq: 2 REGISTER Expires: 3600 Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE Supported: replaces, norefersub, extended-refer, X-cisco-serviceuri User-Agent: Zoiper Communicator 2.05.11136 rev.11135 Authorization: Digest username="tom",realm="freeswitch.vunity.com",nonce="e0437c48-bb5e-11e2-8620-c7f05fc7f0f9",uri="sip:freeswitch.vunity.com;transport=UDP",response="cbf32836c98ddeb2ebcba998cf2e56e8",cnonce="b2a92947dd5a5438d1b2bf72461d27a6",nc=00000001,qop=auth,algorithm=MD5 Allow-Events: presence, kpml Content-Length: 0 ------------------------------------------------------------------------ 2013-05-12 16:51:34.398556 [WARNING] sofia_reg.c:1390 SIP auth failure (REGISTER) on sofia profile 'internal' for [tom(a)freeswitch.vunity.com] from ip 76.114.1.252 send 619 bytes to udp/[76.114.1.252]:47607 at 23:51:34.414573: ------------------------------------------------------------------------ SIP/2.0 403 Forbidden Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-8363984eff48ee06-1---d8754z- From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=14095d76 To: "Tom Berchenbriter" <sip:tom@freeswitch.vunity.com;transport=UDP>;tag=SyKmcjyc4S1HN Call-ID: ZmM5ZTI5OGNhOWU0MzRiMzNhM2M3ZWU3YTNkYWRlODY. CSeq: 2 REGISTER User-Agent: FreeSWITCH-mod_sofia/1.1.beta1-git-086cbf1 2012-05-03 13-17-05 -0500 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, precondition, path, replaces Content-Length: 0 ------------------------------------------------------------------------ recv 415 bytes from udp/[199.19.105.189]:5062 at 23:51:41.627346: ------------------------------------------------------------------------ OPTIONS sip:100@69.1.72.182 SIP/2.0 Via: SIP/2.0/UDP 199.19.105.170:5062;branch=z9hG4bK-4277677944;rport Content-Length: 0 From: "sipvicious"<sip:100@1.1.1.1>; tag=3435303134386236313363340132383932333932333931 Accept: application/sdp User-Agent: friendly-scanner To: "sipvicious"<sip:100@1.1.1.1> Contact: sip:100@199.19.105.170:5062 CSeq: 1 OPTIONS Call-ID: 172752228514132614325030 Max-Forwards: 70 ------------------------------------------------------------------------ send 765 bytes to udp/[199.19.105.189]:5062 at 23:51:41.628761: ------------------------------------------------------------------------ SIP/2.0 200 OK Via: SIP/2.0/UDP 199.19.105.170:5062;branch=z9hG4bK-4277677944;rport=5062;received=199.19.105.189 From: "sipvicious"<sip:100@1.1.1.1>; tag=3435303134386236313363340132383932333932333931 To: "sipvicious" <sip:100@1.1.1.1>;tag=t7cDeDFg12Q4g Call-ID: 172752228514132614325030 CSeq: 1 OPTIONS Contact: <sip:69.1.72.182> User-Agent: FreeSWITCH-mod_sofia/1.1.beta1-git-086cbf1 2012-05-03 13-17-05 -0500 Accept: application/sdp Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, precondition, path, replaces Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Content-Length: 0 ------------------------------------------------------------------------ recv 560 bytes from udp/[76.114.1.252]:47607 at 23:51:45.494622: ------------------------------------------------------------------------ SUBSCRIBE sip:tom@69.1.72.182:5060 SIP/2.0 Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-434ebc01bd6f2fac-1---d8754z- Max-Forwards: 70 Contact: <sip:tom@76.114.1.252:47607;transport=UDP> To: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=Nya4pme1sMr4 From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=975cc531 Call-ID: Mjg0MzM2YTE3YjJhMTViYjIxZWQ3YzcyMDc5ODZhNzA. CSeq: 3 SUBSCRIBE Expires: 0 User-Agent: Zoiper Communicator 2.05.11136 rev.11135 Event: message-summary Content-Length: 0 ------------------------------------------------------------------------ recv 791 bytes from udp/[76.114.1.252]:47607 at 23:51:45.494928: ------------------------------------------------------------------------ SUBSCRIBE sip:tom@freeswitch.vunity.com;transport=UDP SIP/2.0 Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-7c668ae5b804369f-1---d8754z- Max-Forwards: 70 Contact: <sip:tom@76.114.1.252:47607;transport=UDP> To: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP> From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=f00fc03b Call-ID: YzNhOGRkNjg4N2YwYTYxMjFhNGVhODQ4ZGVhNjVlMmU. CSeq: 1 SUBSCRIBE Expires: 3600 Accept: application/simple-message-summary Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE Supported: replaces, norefersub, extended-refer, X-cisco-serviceuri User-Agent: Zoiper Communicator 2.05.11136 rev.11135 Event: message-summary Allow-Events: presence, kpml Content-Length: 0 ------------------------------------------------------------------------ recv 744 bytes from udp/[76.114.1.252]:47607 at 23:51:45.495128: ------------------------------------------------------------------------ REGISTER sip:freeswitch.vunity.com;transport=UDP SIP/2.0 Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-0fbb0b4663e0b0be-1---d8754z- Max-Forwards: 70 Contact: <sip:tom@76.114.1.252:47607;rinstance=1afe2f832e773d31;transport=UDP> To: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP> From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=751af136 Call-ID: YjkzODg0MjIxZmY5OGM2ODk2MDJhOGExZmY4YjZhY2E. CSeq: 1 REGISTER Expires: 3600 Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE Supported: replaces, norefersub, extended-refer, X-cisco-serviceuri User-Agent: Zoiper Communicator 2.05.11136 rev.11135 Allow-Events: presence, kpml Content-Length: 0 ------------------------------------------------------------------------ send 858 bytes to udp/[76.114.1.252]:47607 at 23:51:45.497565: ------------------------------------------------------------------------ SIP/2.0 202 Accepted Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-434ebc01bd6f2fac-1---d8754z- From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=975cc531 To: "Tom Berchenbriter" <sip:tom@freeswitch.vunity.com;transport=UDP>;tag=Nya4pme1sMr4 Call-ID: Mjg0MzM2YTE3YjJhMTViYjIxZWQ3YzcyMDc5ODZhNzA. CSeq: 3 SUBSCRIBE Contact: <sip:tom@69.1.72.182:5060> Expires: 0 User-Agent: FreeSWITCH-mod_sofia/1.1.beta1-git-086cbf1 2012-05-03 13-17-05 -0500 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, precondition, path, replaces Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Subscription-State: terminated;reason=noresource Content-Length: 0 ------------------------------------------------------------------------ send 852 bytes to udp/[76.114.1.252]:47607 at 23:51:45.497742: ------------------------------------------------------------------------ SIP/2.0 202 Accepted Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-7c668ae5b804369f-1---d8754z- From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=f00fc03b To: "Tom Berchenbriter" <sip:tom@freeswitch.vunity.com;transport=UDP>;tag=usl4KsioRij6 Call-ID: YzNhOGRkNjg4N2YwYTYxMjFhNGVhODQ4ZGVhNjVlMmU. CSeq: 1 SUBSCRIBE Contact: <sip:tom@69.1.72.182:5060> Expires: 3600 User-Agent: FreeSWITCH-mod_sofia/1.1.beta1-git-086cbf1 2012-05-03 13-17-05 -0500 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, precondition, path, replaces Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Subscription-State: active;expires=3600 Content-Length: 0 ------------------------------------------------------------------------ 2013-05-12 16:51:45.478474 [WARNING] sofia_reg.c:1445 SIP auth challenge (REGISTER) on sofia profile 'internal' for [tom(a)freeswitch.vunity.com] from ip 76.114.1.252 send 751 bytes to udp/[76.114.1.252]:47607 at 23:51:45.498204: ------------------------------------------------------------------------ SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-0fbb0b4663e0b0be-1---d8754z- From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=751af136 To: "Tom Berchenbriter" <sip:tom@freeswitch.vunity.com;transport=UDP>;tag=vSZyH3gQUm49Q Call-ID: YjkzODg0MjIxZmY5OGM2ODk2MDJhOGExZmY4YjZhY2E. CSeq: 1 REGISTER User-Agent: FreeSWITCH-mod_sofia/1.1.beta1-git-086cbf1 2012-05-03 13-17-05 -0500 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, precondition, path, replaces WWW-Authenticate: Digest realm="freeswitch.vunity.com", nonce="e736a4da-bb5e-11e2-8621-c7f05fc7f0f9", algorithm=MD5, qop="auth" Content-Length: 0 ------------------------------------------------------------------------ recv 1024 bytes from udp/[76.114.1.252]:47607 at 23:51:45.596784: ------------------------------------------------------------------------ REGISTER sip:freeswitch.vunity.com;transport=UDP SIP/2.0 Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-01ece8a9c2d93bbc-1---d8754z- Max-Forwards: 70 Contact: <sip:tom@76.114.1.252:47607;rinstance=1afe2f832e773d31;transport=UDP> To: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP> From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=751af136 Call-ID: YjkzODg0MjIxZmY5OGM2ODk2MDJhOGExZmY4YjZhY2E. CSeq: 2 REGISTER Expires: 3600 Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE Supported: replaces, norefersub, extended-refer, X-cisco-serviceuri User-Agent: Zoiper Communicator 2.05.11136 rev.11135 Authorization: Digest username="tom",realm="freeswitch.vunity.com",nonce="e736a4da-bb5e-11e2-8621-c7f05fc7f0f9",uri="sip:freeswitch.vunity.com;transport=UDP",response="df5194bf54c6211ea0c123d7fb8c27c0",cnonce="0b7ff76d70148748b0a7876d76253712",nc=00000001,qop=auth,algorithm=MD5 Allow-Events: presence, kpml Content-Length: 0 ------------------------------------------------------------------------ 2013-05-12 16:51:45.578812 [WARNING] sofia_reg.c:1390 SIP auth failure (REGISTER) on sofia profile 'internal' for [tom(a)freeswitch.vunity.com] from ip 76.114.1.252 send 619 bytes to udp/[76.114.1.252]:47607 at 23:51:45.598577: ------------------------------------------------------------------------ SIP/2.0 403 Forbidden Via: SIP/2.0/UDP 76.114.1.252:47607;branch=z9hG4bK-d8754z-01ece8a9c2d93bbc-1---d8754z- From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=751af136 To: "Tom Berchenbriter" <sip:tom@freeswitch.vunity.com;transport=UDP>;tag=X2rQKy1trXtvK Call-ID: YjkzODg0MjIxZmY5OGM2ODk2MDJhOGExZmY4YjZhY2E. CSeq: 2 REGISTER User-Agent: FreeSWITCH-mod_sofia/1.1.beta1-git-086cbf1 2012-05-03 13-17-05 -0500 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, precondition, path, replaces Content-Length: 0 ------------------------------------------------------------------------ send 1009 bytes to udp/[76.114.1.252]:47607 at 23:51:45.602129: ------------------------------------------------------------------------ NOTIFY sip:tom@76.114.1.252:47607;transport=UDP SIP/2.0 Via: SIP/2.0/UDP 69.1.72.182;rport;branch=z9hG4bK9cFg23aFSD95g Max-Forwards: 70 From: "Tom Berchenbriter" <sip:tom@freeswitch.vunity.com;transport=UDP>;tag=usl4KsioRij6 To: "Tom Berchenbriter" <sip:tom@freeswitch.vunity.com;transport=UDP>;tag=f00fc03b Call-ID: YzNhOGRkNjg4N2YwYTYxMjFhNGVhODQ4ZGVhNjVlMmU. CSeq: 551189064 NOTIFY Contact: <sip:tom@69.1.72.182:5060> User-Agent: FreeSWITCH-mod_sofia/1.1.beta1-git-086cbf1 2012-05-03 13-17-05 -0500 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, precondition, path, replaces Event: message-summary Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Subscription-State: active;expires=3600 Content-Type: application/simple-message-summary Content-Length: 62 Messages-Waiting: no Message-Account: sip:tom@69.1.72.182 ------------------------------------------------------------------------ recv 464 bytes from udp/[76.114.1.252]:47607 at 23:51:45.684311: ------------------------------------------------------------------------ SIP/2.0 200 OK Via: SIP/2.0/UDP 69.1.72.182;rport=5060;branch=z9hG4bK9cFg23aFSD95g Contact: <sip:tom@76.114.1.252:47607;transport=UDP> To: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=f00fc03b From: "Tom Berchenbriter"<sip:tom@freeswitch.vunity.com;transport=UDP>;tag=usl4KsioRij6 Call-ID: YzNhOGRkNjg4N2YwYTYxMjFhNGVhODQ4ZGVhNjVlMmU. CSeq: 551189064 NOTIFY User-Agent: Zoiper Communicator 2.05.11136 rev.11135 Content-Length: 0 ------------------------------------------------------------------------ freeswitch@internal>

2 1

NO_ROUTE_DESTINATION
by baskar 12 May '13

12 May '13

Hi All, I have been testing freeswitch for more than a year. But now i am facing problem in new configuartion of SIP trunk. Here i have pasted by log http://pastebin.freeswitch.org/20882. When i try to call through gateway I execute through external profile. EXECUTE sofia/internal/407(a)10.15.1.41 bridge(sofia/gateway/xxxx/0018444485452) 2013-05-08 06:13:09.376846 [NOTICE] switch_channel.c:669 New Channel sofia/external/0018444485452 [4cdd9992-b763-11e2-bdef-2d40d364119f] My dialplan default.xml <extension name="xxxx"> <condition field="destination_number" expression="2(\d+)$"> <action application="set" data="continue_on_fail=CALL_REJECTED,GATEWAY_DOWN,RECOVERY_ON_TIMER_EXPIRE,NORMAL_TEMPORARY_FAILURE,DESTINATION_OUT_OF_ORDER,NORMAL_UNSPECIFIED"/> <action application="set" data="hangup_after_bridge=true"/> <action application="bridge" data="sofia/gateway/xxxx/001$1"/> </condition> </extension> Could some one help where i am wrong. Thanks in advance. Regards, N.Baskar -- View this message in context: http://freeswitch-users.2379917.n2.nabble.com/NO-ROUTE-DESTINATION-tp759046… Sent from the freeswitch-users mailing list archive at Nabble.com.

2 4

An strange bug on starting up FreeSwitch, any solution?
by Sayyed Mohammad Emami Razavi 11 May '13

11 May '13

after 10 seconds FS goes down! below is my syslogs: [root@Ctel freeswitch]# tail -f /var/log/messages May 11 18:55:00 aratel kernel: freeswitch[11261]: segfault at 1 ip 00828282 sp b70539e8 error 4 in libc-2.12.so[6f7000+189000] May 11 18:55:00 aratel abrt[11262]: saved core dump of pid 11193 (/usr/local/freeswitch/bin/freeswitch) to /var/spool/abrt/ccpp-2013-05-11-18:55:00-11193.new/coredump (8544256 bytes) May 11 18:55:00 aratel abrtd: Directory 'ccpp-2013-05-11-18:55:00-11193' creation detected May 11 18:55:00 aratel abrtd: Executable '/usr/local/freeswitch/bin/freeswitch' doesn't belong to any package May 11 18:55:00 aratel abrtd: Corrupted or bad dump /var/spool/abrt/ccpp-2013-05-11-18:55:00-11193 (res:2), deleting May 11 19:17:23 aratel kernel: freeswitch[11342]: segfault at 1 ip 00828282 sp b6e859e8 error 4 in libc-2.12.so[6f7000+189000] May 11 19:17:23 aratel abrt[11343]: saved core dump of pid 11330 (/usr/local/freeswitch/bin/freeswitch) to /var/spool/abrt/ccpp-2013-05-11-19:17:23-11330.new/coredump (8540160 bytes) May 11 19:17:23 aratel abrtd: Directory 'ccpp-2013-05-11-19:17:23-11330' creation detected May 11 19:17:23 aratel abrtd: Executable '/usr/local/freeswitch/bin/freeswitch' doesn't belong to any package May 11 19:17:23 aratel abrtd: Corrupted or bad dump /var/spool/abrt/ccpp-2013-05-11-19:17:23-11330 (res:2), deleting

3 2

Re: [Freeswitch-users] Does freeswitch support SIP-T/SIP-T?
by xiaofengcanyuexp＠163.com 11 May '13

11 May '13

Dear freeswitch support I have been studying freeswitch for a few weeks. I will be planning to take the freeswitch as a signal gateway connecting PSTN(ISUP) and SIP. It needs convert the ISUP to SIP based on RFC3372/RFC3204/RFC3398 and vice versa. I notice in the mime_type.cfg supporting applicaiton/ISUP, but I don't find any code in sofia(SIP) module to decode/encode the application/ISUP. My question is: Does freeswitch support to do the signalling gateway connecting ISUP(freeTDM module also has the MTP layer support) and SIP(SIP-T/SIP-I)? If yes, could you let me know how it works? Thank you so much! Windy ------------------- 2013-03-24 = = = = = = = = = = = = = = = = = = = =

2 3

Google Voice Question
by Jeff Bernhardt 11 May '13

11 May '13

Setting up to use my Google Voice number (outbound only for now) according to this thread: http://www.broadbandreports.com/forum/r27205004-FreeSWITCH-Google-Voice-Set… I found it more thorough than the Wiki tutorial (though there's the problem of case sensitivity in the "GTalk" profile name). I've gotten as far as getting outbound calls to ring... BUT they don't ring to the phone I'm dialing, so not sure why... wonder where they're ringing to! I just let it ring 'til Sofia kills it. Here's the log: http://pastebin.freeswitch.org/20902 (take 1.2.3.4 as my ext-ip). What I wonder about is the series of messages that say "Accepted 0 of 0 ... candidates." Is this where it's falling apart?

2 3

5-for-1 review request for FS-3899 (mod_xml_curl error detection)
by Cal Leeming [Simplicity Media Ltd] 10 May '13

10 May '13

Hello, In line with the 5-for-1 approach mentioned a few months ago, I have triaged FS-3964, FS-4211, FS-4211, FS-4891 and FS-5154. In return, could a core dev please take a moment to look at this ticket: http://jira.freeswitch.org/browse/FS-3899 This started off as a discussion about making FS wait until a remote web server is available before booting up, however I've added some extra comments on a different approach that could be used. My suggestion is to add additional functionality to mod_xml_curl that allows you to define an on_failure event, which then executes any script of your choice.. you can then implement your own logic in the script. This would allow you to detect mod_xml_curl problems, and stop your FS instance from being in a 'semi loaded' state in the event of a temporary web server problem. Any thoughts/feedback would be much appreciated. Many thanks Cal

1 0

looking for a way to do appointment reminders
by Brandon Coale 10 May '13

10 May '13

Hello, I am in the research phase for the following project and am researching what options are available. My health care organization is looking for a way to do appointment reminders. We currently have staff members who spend part of each day manually calling patients to remind them of their upcoming appointments, and we would like to automate this process. Our electronic health record software would provide such information as the patient's name, phone number, and day and time of the appointment, and FreeSWITCH could take this information and place an automated call to the patient. We would like the reminder call to use text-to-speech to personalize the call, such as "We have an appointment reminder for [first name]. The appointment is on [date] at [time]. I am wondering if anyone has experience with using FreeSWITCH for this type of application, and would be willing to share any details of how you implemented it? I am interested in any ideas, from very simple to feature-rich. We would be doing a new installation of FreeSWITCH for this purpose, so we could use any version of FreeSWITCH or any operating system you would recommend. Thank you! Brandon

5 7

Analysis of Cisco 7940, SIP ALG and NAT traversal problems
by Cal Leeming [Simplicity Media Ltd] 10 May '13

10 May '13

Hello all, I've seen the matter of NAT traversal come up several times, but very few people go into detail about some of the specific problems and how/why they happen. So today I spent a few hours doing a write up of an on-going problem we've had with the Cisco 7940 phones, and a variety of routers. This article goes into quite a bit of detail, giving a breakdown of some of the specific problems we were having, and some of the ways you can resolve it. Although not strictly FreeSWITCH related (despite the FS reference), I'm hoping that this write up will help others understand some of the NAT traversal problems; http://blog.simplicitymedialtd.co.uk/476/analysis-of-cisco-7940-sip-alg-and… Thanks Cal

1 0

set_tts_params
by Alex Lake 10 May '13

10 May '13

Can anyone tell me in which version of Freeswitch set_tts_params function was introduced? Although set_tts_parms is now deprecated, I seem to have some 1.2 installations that don't have it!

1 0