[Freeswitch-users] Getting multicast paging to work

Varsha Agarwal vagarwal at vertical.com
Tue Jan 19 00:20:52 MSK 2016


I disabled ZRTP, but still not working. It looks like mod_esf does not do anything... This is the last thing I see in the log

29b4f1a5-3c80-4f9e-8842-ab5593627e30 EXECUTE sofia/internal/1002 at 172.18.18.237 esf_page_group(239.192.0.2 8000)
29b4f1a5-3c80-4f9e-8842-ab5593627e30 2016-01-18 15:53:23.967737 [DEBUG] switch_core_session.c:1053 Send signal sofia/internal/1002 at 172.18.18.237 [BREAK]
29b4f1a5-3c80-4f9e-8842-ab5593627e30 2016-01-18 15:53:23.967737 [DEBUG] switch_core_session.c:1053 Send signal sofia/internal/1002 at 172.18.18.237 [BREAK]
29b4f1a5-3c80-4f9e-8842-ab5593627e30 2016-01-18 15:53:23.967737 [DEBUG] switch_core_session.c:1053 Send signal sofia/internal/1002 at 172.18.18.237 [BREAK]
29b4f1a5-3c80-4f9e-8842-ab5593627e30 2016-01-18 15:53:23.987766 [DEBUG] sofia.c:6614 Channel sofia/internal/1002 at 172.18.18.237 entering state [ready][200]
29b4f1a5-3c80-4f9e-8842-ab5593627e30 2016-01-18 15:53:24.188054 [DEBUG] switch_rtp.c:5856 Correct ip/port confirmed.
29b4f1a5-3c80-4f9e-8842-ab5593627e30 2016-01-18 15:53:24.188054 [DEBUG] switch_rtp.c:3548 Starting timer [soft] 160 bytes per 20ms

From: freeswitch-users-bounces at lists.freeswitch.org [mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Moishe Grunstein
Sent: Monday, January 18, 2016 12:20 PM
To: FreeSWITCH Users Help
Subject: Re: [Freeswitch-users] Getting multicast paging to work

Are the pbx and phone on the same subnet?

Thanks,

Moishe Grunstein
Tornado Computer Systems, Inc.
212.400.7650 888.IPPBX.US
Service Request Email: support at nysolutions.com<mailto:support at nysolutions.com>
[cid:image001.jpg at 01C72F94.9EE45D60]<http://www.nysolutions.com/>
Computer Networking * Managed Services * IP Video Surveillance * Network Assessments * Web Solutions * Voice over IP * Disaster Recovery * Network Security * Site Surveys * CMS

From: freeswitch-users-bounces at lists.freeswitch.org<mailto:freeswitch-users-bounces at lists.freeswitch.org> [mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Varsha Agarwal
Sent: Monday, January 18, 2016 3:09 PM
To: FreeSWITCH-users at lists.freeswitch.org<mailto:FreeSWITCH-users at lists.freeswitch.org>
Subject: [Freeswitch-users] Getting multicast paging to work

Hi All,

I am trying to get multicast paging to work with the default configuration in FreeSwitch. I am using 239.192.0.2 multicast IP Adress on port 8000. I have configured a phone with that multicast address and phone, however when I try to page, I just get dead air. I see some ZRTP negotiation failures in Freeswitch logs. Can someone tell me what could be wrong

479243ec-a237-481b-a94d-af6707cf2b07 2016-01-15 18:24:22.421859 [DEBUG] sofia.c:6614 Channel sofia/internal/1002 at 172.18.18.237<mailto:sofia/internal/1002 at 172.18.18.237> entering state [ready][200]
2016-01-15 18:24:22.481945 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503275614 seq=21355 size=144. Stream 2:CLEAR:START
479243ec-a237-481b-a94d-af6707cf2b07 2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:5856 Correct ip/port confirmed.
479243ec-a237-481b-a94d-af6707cf2b07 2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:3548 Starting timer [soft] 160 bytes per 20ms
2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357  [   zrtp main]: START SESSION INITIALIZATION. sID=3.
2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357  [   zrtp main]: ZID=616331323132656430393363.
2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357  [   zrtp main]: Loading User's profile:
2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357  [   zrtp main]:    allowclear: OFF
2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357  [   zrtp main]:    autosecure: ON
2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357  [   zrtp main]:  disclose_bit: OFF
2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357  [   zrtp main]:  signal. role: Unknown
2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357  [   zrtp main]:           TTL: 4294967295
2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357  [   zrtp main]:   SAS schemes: 2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357 B256 2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357 B32  2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357
2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357  [   zrtp main]:      Ciphers: 2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357 AES3 2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357 AES1 2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357
2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357  [   zrtp main]:    PK schemes: 2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357 EC25 2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357 DH3k 2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357 DH2k 2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357 Mult 2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357
2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357  [   zrtp main]:           ATL: 2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357 HS32 2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357
2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357  [   zrtp main]:       Hashes: 2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357 S256 2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357
2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357  [   zrtp main]: Session initialization - DONE. sID=3.

2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357  [   zrtp main]: ATTACH NEW STREAM to sID=3:
2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357  [        zrtp]:           Stream ID=0 UNKNOWN switching <NONE> ---> <ACTIVE>.
2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357  [   zrtp main]:     Empty slot was found - initializing new stream with ID=3.
2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357  [   zrtp main]:     Preparing ZRTP Hello according to the Session profile.
2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357  [   zrtp main]: ATTACH NEW STREAM - DONE.
2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357  [ zrtp engine]: START STREAM ID=3 mode=CLEAR state=ACTIVE.
2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357  [        zrtp]:           Stream ID=3 CLEAR switching <ACTIVE> ---> <START>.
2016-01-15 18:24:22.642176 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503386214 seq=63956 size=144. Stream 3:CLEAR:START
2016-01-15 18:24:22.702262 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503386214 seq=63957 size=144. Stream 3:CLEAR:START
2016-01-15 18:24:22.722291 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503275614 seq=21356 size=144. Stream 2:CLEAR:START
2016-01-15 18:24:22.802406 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503386214 seq=63958 size=144. Stream 3:CLEAR:START
2016-01-15 18:24:22.922579 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503275614 seq=21357 size=144. Stream 2:CLEAR:START
2016-01-15 18:24:23.002694 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503386214 seq=63959 size=144. Stream 3:CLEAR:START
2016-01-15 18:24:23.122867 [DEBUG] switch_rtp.c:1357  [ zrtp engine]: WARNING! HELLO have been resent 5 times without a response. Raising ZRTP_EVENT_NO_ZRTP_QUICK event. ID=2
2016-01-15 18:24:23.122867 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503275614 seq=21358 size=144. Stream 2:CLEAR:START
2016-01-15 18:24:23.202982 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503386214 seq=63960 size=144. Stream 3:CLEAR:START
2016-01-15 18:24:23.323155 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503275614 seq=21359 size=144. Stream 2:CLEAR:START
2016-01-15 18:24:23.403270 [DEBUG] switch_rtp.c:1357  [ zrtp engine]: WARNING! HELLO have been resent 5 times without a response. Raising ZRTP_EVENT_NO_ZRTP_QUICK event. ID=3
2016-01-15 18:24:23.403270 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503386214 seq=63961 size=144. Stream 3:CLEAR:START
2016-01-15 18:24:23.523443 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503275614 seq=21360 size=144. Stream 2:CLEAR:START
2016-01-15 18:24:23.603558 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503386214 seq=63962 size=144. Stream 3:CLEAR:START
2016-01-15 18:24:23.723731 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503275614 seq=21361 size=144. Stream 2:CLEAR:START
2016-01-15 18:24:23.803846 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503386214 seq=63963 size=144. Stream 3:CLEAR:START
2016-01-15 18:24:23.924019 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503275614 seq=21362 size=144. Stream 2:CLEAR:START
2016-01-15 18:24:24.004134 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503386214 seq=63964 size=144. Stream 3:CLEAR:START
2016-01-15 18:24:24.124307 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503275614 seq=21363 size=144. Stream 2:CLEAR:START
2016-01-15 18:24:24.204422 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503386214 seq=63965 size=144. Stream 3:CLEAR:START
2016-01-15 18:24:24.314580 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503275614 seq=21364 size=144. Stream 2:CLEAR:START
2016-01-15 18:24:24.394696 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503386214 seq=63966 size=144. Stream 3:CLEAR:START
2016-01-15 18:24:24.514868 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503275614 seq=21365 size=144. Stream 2:CLEAR:START
2016-01-15 18:24:24.594984 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503386214 seq=63967 size=144. Stream 3:CLEAR:START
2016-01-15 18:24:24.715156 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503275614 seq=21366 size=144. Stream 2:CLEAR:START
2016-01-15 18:24:24.795272 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503386214 seq=63968 size=144. Stream 3:CLEAR:START
2016-01-15 18:24:24.915444 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503275614 seq=21367 size=144. Stream 2:CLEAR:START
2016-01-15 18:24:24.995560 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503386214 seq=63969 size=144. Stream 3:CLEAR:START
2016-01-15 18:24:25.115732 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503275614 seq=21368 size=144. Stream 2:CLEAR:START
2016-01-15 18:24:25.195848 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503386214 seq=63970 size=144. Stream 3:CLEAR:START
2016-01-15 18:24:25.316020 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503275614 seq=21369 size=144. Stream 2:CLEAR:START
2016-01-15 18:24:25.396136 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503386214 seq=63971 size=144. Stream 3:CLEAR:START
2016-01-15 18:24:25.516308 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503275614 seq=21370 size=144. Stream 2:CLEAR:START
2016-01-15 18:24:25.596424 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503386214 seq=63972 size=144. Stream 3:CLEAR:START
2016-01-15 18:24:25.716596 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503275614 seq=21371 size=144. Stream 2:CLEAR:START
2016-01-15 18:24:25.796712 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503386214 seq=63973 size=144. Stream 3:CLEAR:START
2016-01-15 18:24:25.916884 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503275614 seq=21372 size=144. Stream 2:CLEAR:START
2016-01-15 18:24:25.997000 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503386214 seq=63974 size=144. Stream 3:CLEAR:START
2016-01-15 18:24:26.117172 [DEBUG] switch_rtp.c:1357  [ zrtp engine]: WARNING! HELLO Max retransmissions count reached (20 retries). ID=2
2016-01-15 18:24:26.117172 [DEBUG] switch_rtp.c:1357  [        zrtp]:           Stream ID=2 CLEAR switching <START> ---> <NOZRTP>.
2016-01-15 18:24:26.197288 [DEBUG] switch_rtp.c:1357  [  zrtp utils]:       Send <HELLO> ssrc=1503386214 seq=63975 size=144. Stream 3:CLEAR:START
2016-01-15 18:24:26.397576 [DEBUG] switch_rtp.c:1357  [ zrtp engine]: WARNING! HELLO Max retransmissions count reached (20 retries). ID=3
2016-01-15 18:24:26.397576 [DEBUG] switch_rtp.c:1357  [        zrtp]:           Stream ID=3 CLEAR switching <START> ---> <NOZRTP>.

Thanks,
Varsha
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