add_action("bridge","{sip_wait_for_aleg_ack=true}{sip_require_timer=false}[sip_contact_user=$ext,sip_auth_username=".$tp_username.",sip_auth_password=".$tp_password.$x_lrn."]sofia/fs/".$tp_trunkprefix.$ext."@".$tp_providerip.";fs_path=sip:OUT_PROXY");
set {sip_require_timer=false} in your outbound calls or globally On Fri, Sep 14, 2012 at 5:10 PM, Mike Burlingame
<mike.burlingame@me.com> wrote:
it seems if I get an re-invite from the B-Leg FS add's requires timer and changes the session timer to a high value to the re-invite going to the A-Leg come to find out Acme Packets at our ULC's do not like this and send us back a 420 Bad Extension and the call is disconnected with Reason: Q.850;cause=127;text="INTERWORKING"
The ULC are stating we need to only have it in our supported and do not pass them a require.
Re-Invite from B-Leg to FS
------------------------------------------------------------------------
INVITE sip:16025551212;phone-context=+1@FS_SERVER:5070 SIP/2.0
Via: SIP/2.0/UDP OpenSIPs_DID_Proxy;branch=z9hG4bK8288.10e55fe5.0
Via: SIP/2.0/UDP B-LEG_IP:5060;branch=z9hG4bKve7vp6002gr1gfsh72k0sb1gv1ek1.1
Call-Id: f8330599-d298-4233-92bb-5d622e85aa6d
Contact: <sip:18475551212@B-LEG_IP:5060;transport=udp>
Content-Length: 217
Content-Type: application/sdp
CSeq: 33480808 INVITE
From: <sip:18475551212@B-LEG_IP>;tag=100052073
Max-Forwards: 92
Session-Expires: 3600;refresher=uas
Supported: timer
To: <sip:116025551212@OpenSIPs_DID_Proxy>;tag=Dj92X5t8065FQ
User-Agent: FreeSwitch
v=0
o=- 3308986892 0 IN IP4 B-LEG_IP
s=Media Server
c=IN IP4 B-LEG_IP
t=0 0
m=audio 51246 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=ptime:20
------------------------------------------------------------------------
Re-Invite from FS to A-Leg
------------------------------------------------------------------------
INVITE sip:16025551212@DID_CARRIER:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP FS_SERVER:5070;rport;branch=z9hG4bKj8yevKKS0X0mK
Route: <sip:OpenSIPS_DID_CARRIER_Proxy;lr=on>
Max-Forwards: 97
From: <sip:18475551212;phone-context=+1@OpenSIPS_DID_CARRIER_Proxy:5060;user=phone>;tag=c9Favaa53XFXB
To: <sip:16025551212;phone-context=+1@DID_CARRIER:5060;user=phone>;tag=SDd626401-gK095bbb72
Call-ID: SDd626401-b06f59c4aa359462042e25890d7b5bfd-v3000i1
CSeq: 33480811 INVITE
Contact: <sip:18475551212;phone-context=+1@FS_SERVER:5070;transport=udp>
User-Agent: FreeSwitch
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, NOTIFY
Require: timer
Supported: timer, precondition, path, replaces
Session-Expires: 64800;refresher=uas
Min-SE: 64800
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 235
X-FS-Support: update_display,send_info
v=0
o=- 3308979701 3213293310682935904 IN IP4 B-LEG_IP
s=Media Server
c=IN IP4 B-LEG_IP
t=0 0
m=audio 51246 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=ptime:20
------------------------------------------------------------------------
_________________________________________________________________________
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