Getting 488 Not Acceptable Here (JSSIP/OverSIP)

[Paan Singh]

Hi,

I'm using JSSIP, and OverSIP as a proxy to route the SIP requests to a SIP server (FreeSWITCH)/registrar. I'm able to register successfully, but when I make a call, I get the following sequence of events : ( I get 180 Ringing, but when JSSIP sends an INVITE after this, I get 488 Not acceptable here from the SIP server, and Incompatible SDP in the UI.)

Please help me identify the reason for this error:

Console log :

=============================

JsSIP | EVENT EMITTER | Emitting event: registered jssip-0.2.1.js:170

Registered init.js:245

JsSIP | EVENT EMITTER | Adding event: ended jssip-0.2.1.js:52

JsSIP | EVENT EMITTER | Adding event: started jssip-0.2.1.js:52

JsSIP | EVENT EMITTER | Adding event: failed jssip-0.2.1.js:52

JsSIP | EVENT EMITTER | Adding event: progress jssip-0.2.1.js:52

JsSIP | EVENT EMITTER | Adding event: connecting jssip-0.2.1.js:52

JsSIP | EVENT EMITTER | Emitting event: newSession jssip-0.2.1.js:170

JsSIP | EVENT EMITTER | new Listener added to event: progress jssip-0.2.1.js:48

JsSIP | EVENT EMITTER | new Listener added to event: started jssip-0.2.1.js:48

JsSIP | EVENT EMITTER | new Listener added to event: failed jssip-0.2.1.js:48

JsSIP | EVENT EMITTER | new Listener added to event: ended jssip-0.2.1.js:48

JsSIP | EVENT EMITTER | Emitting event: connecting jssip-0.2.1.js:170

JsSIP | MEDIA SESSION | Requesting access to local media. jssip-0.2.1.js:3984

1. GET http://example.com:8080/demos/tryit/images/sip-on-the-web.png 404 (NOT FOUND) jquery-1.6.1.min.js:16

JsSIP | MEDIA SESSION | Got stream [object LocalMediaStream] jssip-0.2.1.js:3966

Status changed to: opening jssip-0.2.1.js:3941

ICE state is: closed jssip-0.2.1.js:3942

GET blob:http%3A//example.com%3A8080/d73be77d-c158-4b06-9a56-6e1e20468d2c 404 (Not Found) d73be77d-c158-4b06-9a56-6e1e20468d2c:1

JsSIP | MEDIA SESSION | ICE candidate received: a=candidate:4278134664 1 udp 2113937151 192.168.1.8 38808 typ host generation 0 jssip-0.2.1.js:3912

JsSIP | MEDIA SESSION | ICE candidate received: a=candidate:4278134664 2 udp 2113937151 192.168.1.8 38808 typ host generation 0 jssip-0.2.1.js:3912

JsSIP | MEDIA SESSION | ICE candidate received: a=candidate:4278134664 1 udp 2113937151 192.168.1.8 38808 typ host generation 0 jssip-0.2.1.js:3912

JsSIP | MEDIA SESSION | ICE candidate received: a=candidate:4278134664 2 udp 2113937151 192.168.1.8 38808 typ host generation 0 jssip-0.2.1.js:3912

JsSIP | MEDIA SESSION | ICE candidate received: a=candidate:1470146653 1 udp 1677729535 59.177.57.122 26804 typ srflx generation 0 jssip-0.2.1.js:3912

JsSIP | MEDIA SESSION | ICE candidate received: a=candidate:1470146653 2 udp 1677729535 59.177.57.122 26804 typ srflx generation 0 jssip-0.2.1.js:3912

JsSIP | MEDIA SESSION | ICE candidate received: a=candidate:1470146653 1 udp 1677729535 59.177.57.122 26804 typ srflx generation 0 jssip-0.2.1.js:3912

JsSIP | MEDIA SESSION | ICE candidate received: a=candidate:1470146653 2 udp 1677729535 59.177.57.122 26804 typ srflx generation 0 jssip-0.2.1.js:3912

JsSIP | MEDIA SESSION | ICE candidate received: a=candidate:2960972664 1 tcp 1509957375 192.168.1.8 59829 typ host generation 0 jssip-0.2.1.js:3912

JsSIP | MEDIA SESSION | ICE candidate received: a=candidate:2960972664 2 tcp 1509957375 192.168.1.8 59829 typ host generation 0 jssip-0.2.1.js:3912

JsSIP | MEDIA SESSION | ICE candidate received: a=candidate:2960972664 1 tcp 1509957375 192.168.1.8 59829 typ host generation 0 jssip-0.2.1.js:3912

JsSIP | MEDIA SESSION | ICE candidate received: a=candidate:2960972664 2 tcp 1509957375 192.168.1.8 59829 typ host generation 0 jssip-0.2.1.js:3912

JsSIP | MEDIA SESSION | No more ICE candidate jssip-0.2.1.js:3914

JsSIP | MEDIA SESSION | Peerconnection status: opening jssip-0.2.1.js:3915

JsSIP | MEDIA SESSION | Ice Status: closed jssip-0.2.1.js:3916

JsSIP | TRANSPORT | Sending WebSocket message: INVITE sip:3020...@116.214.15.45 SIP/2.0 Route: <sip:192.168.1.8:10080;transport=ws;lr> Via: SIP/2.0/TCP 29.62.109.242;branch=z9hG4bK1565615 Max-Forwards: 69 To: sip:3020...@116.214.15.45 From: sip:10...@116.214.15.45:5080;tag=rj2nc38qem Call-ID: joshempnx2kuh7smrt3x CSeq: 1974 INVITE Contact: <sip:10...@29.62.109.242;transport=ws;ob> Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, MESSAGE, SUBSCRIBE Content-Type: application/sdp Supported: path, outbound, gruu User-Agent: JsSIP 0.2.1 Content-Length: 1262 v=0 o=- 1332950551 2 IN IP4 127.0.0.1 s=- t=0 0 a=group:BUNDLE audio video m=audio 26804 RTP/SAVPF 103 104 0 8 106 105 13 126 c=IN IP4 59.177.57.122 a=rtcp:26804 IN IP4 59.177.57.122 a=candidate:4278134664 1 udp 2113937151 192.168.1.8 38808 typ host generation 0 a=candidate:4278134664 2 udp 2113937151 192.168.1.8 38808 typ host generation 0 a=candidate:1470146653 1 udp 1677729535 59.177.57.122 26804 typ srflx generation 0 a=candidate:1470146653 2 udp 1677729535 59.177.57.122 26804 typ srflx generation 0 a=candidate:2960972664 1 tcp 1509957375 192.168.1.8 59829 typ host generation 0 a=candidate:2960972664 2 tcp 1509957375 192.168.1.8 59829 typ host generation 0 a=ice-ufrag:6SNG1DqjmtwHe9ZF a=ice-pwd:nG9mCfFQbclBBw/JQe0Ggx4+ a=ice-options:google-ice a=sendrecv a=mid:audio a=rtcp-mux a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:8C79V519HkgsDw7FmliRbqCHcwMnfp3dFOSb4K/r a=rtpmap:103 ISAC/16000 a=rtpmap:104 ISAC/32000 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:106 CN/32000 a=rtpmap:105 CN/16000 a=rtpmap:13 CN/8000 a=rtpmap:126 telephone-event/8000 a=ssrc:1715653878 cname:9aINo11FGvIvNrJa a=ssrc:1715653878 mslabel:WEEeJjuU3BY3ck2KmIbjsRKDphEVx6X7CMeJ a=ssrc:1715653878 label:WEEeJjuU3BY3ck2KmIbjsRKDphEVx6X7CMeJ00 jssip-0.2.1.js:541

JsSIP | TRANSPORT | Received WebSocket text message: SIP/2.0 100 Trying Via: SIP/2.0/TCP 29.62.109.242;branch=z9hG4bK1565615 From: sip:10...@116.214.15.45:5080;tag=rj2nc38qem To: sip:3020...@116.214.15.45 Call-ID: joshempnx2kuh7smrt3x CSeq: 1974 INVITE Content-Length: 0 Server: OverSIP/1.4.0.dev1 jssip-0.2.1.js:684

JsSIP | TRANSPORT | Received WebSocket text message: SIP/2.0 180 Ringing Via: SIP/2.0/TCP 29.62.109.242;branch=z9hG4bK1565615 Record-Route: <sip:192.168.1.8:5060;transport=udp;lr;ovid=69d4d6a0> Record-Route: <sip:774f8...@192.168.1.8:10080;transport=ws;lr;ovid=69d4d6a0> From: <sip:10...@116.214.15.45:5080>;tag=rj2nc38qem To: <sip:3020...@116.214.15.45>;tag=j4X0e04aZjU2K Call-ID: joshempnx2kuh7smrt3x CSeq: 1974 INVITE Contact: <sip:3020...@116.214.15.45:5080;transport=udp> User-Agent: FreeSWITCH-mod_sofia/1.3.13b+git~20130108T190107Z~30e4c71bbe Accept: application/sdp Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY Supported: timer, precondition, path, replaces Allow-Events: talk, hold, conference, refer Content-Length: 0 P-Asserted-Identity: "30201009" <sip:3020...@116.214.15.45> jssip-0.2.1.js:684

JsSIP | DIALOG | New UAC dialog created: 1 jssip-0.2.1.js:2171

JsSIP | EVENT EMITTER | Emitting event: progress jssip-0.2.1.js:170

JsSIP | TRANSPORT | Received WebSocket text message: SIP/2.0 488 Not Acceptable Here Via: SIP/2.0/TCP 29.62.109.242;branch=z9hG4bK1565615 Max-Forwards: 10 From: <sip:10...@116.214.15.45:5080>;tag=rj2nc38qem To: <sip:3020...@116.214.15.45>;tag=j4X0e04aZjU2K Call-ID: joshempnx2kuh7smrt3x CSeq: 1974 INVITE User-Agent: FreeSWITCH-mod_sofia/1.3.13b+git~20130108T190107Z~30e4c71bbe Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY Supported: timer, precondition, path, replaces Allow-Events: talk, hold, conference, refer Reason: Q.850;cause=88;text="INCOMPATIBLE_DESTINATION" Content-Length: 0 P-Asserted-Identity: "30201009" <sip:3020...@116.214.15.45> jssip-0.2.1.js:684

JsSIP | TRANSPORT | Sending WebSocket message: ACK sip:3020...@116.214.15.45 SIP/2.0 Via: SIP/2.0/TCP 29.62.109.242;branch=z9hG4bK1565615 Route: <sip:192.168.1.8:10080;transport=ws;lr> To: <sip:3020...@116.214.15.45>;tag=j4X0e04aZjU2K From: sip:10...@116.214.15.45:5080;tag=rj2nc38qem Call-ID: joshempnx2kuh7smrt3x CSeq: 1974 ACK jssip-0.2.1.js:541

JsSIP | INVITE SESSION | Closing Invite Session joshempnx2kuh7smrt3xrj2nc38qem jssip-0.2.1.js:2860

JsSIP | MEDIA SESSION | Closing peerConnection jssip-0.2.1.js:3947

JsSIP | DIALOG | dialog state: joshempnx2kuh7smrt3xrj2nc38qemj4X0e04aZjU2K deleted jssip-0.2.1.js:2191

JsSIP | EVENT EMITTER | Emitting event: failed jssip-0.2.1.js:170

JsSIP | TRANSACTION | Timer D expired z9hG4bK1565615 jssip-0.2.1.js:1600

Status changed to: closed jssip-0.2.1.js:3941

ICE state is: closed

===============

The OverSIP log is :

Jan 16 08:16:24 abhinav oversip[21381]: DEBUG: <SIP Request 9429048> forwarding response 200 "OK" Jan 16 08:16:24 abhinav oversip[21381]: DEBUG: <WsFraming> sending text frame: payload_length=610 Jan 16 08:16:29 abhinav oversip[21381]: DEBUG: <NICT bf2a0c3e7fe35b910be6bef218704eba723eace8> timer K expires, transaction terminated Jan 16 08:16:29 abhinav oversip[21381]: DEBUG: <NICT da4e17987fe35b910be6bef218704eba723eace8> timer K expires, transaction terminated Jan 16 08:16:36 abhinav oversip[21381]: DEBUG: <WsFraming> received text frame: FIN=true, RSV1-3=false/false/false, payload_length=1783 Jan 16 08:16:36 abhinav oversip[21381]: DEBUG: <WsSipApp> received WS message: type=text, length=1783 Jan 16 08:16:36 abhinav oversip[21381]: INFO: <SipEvents> [user] INVITE from sip:10...@116.214.15.45:5080 (UA: JsSIP 0.2.1) to sip:3020...@116.214.15.45 via WS 192.168.1.8 : 39516 Jan 16 08:16:36 abhinav oversip[21381]: DEBUG: <SIP Request 1565615> applying outgoing Outbound support Jan 16 08:16:36 abhinav oversip[21381]: DEBUG: <SIP Request 1565615> RURI destination is not myself Jan 16 08:16:36 abhinav oversip[21381]: DEBUG: <UserAssertion module> user asserted, adding P-Asserted-Identity for SIP Request 1565615 Jan 16 08:16:36 abhinav oversip[21381]: DEBUG: <SIP Request 1565615> replying 100 "Trying" Jan 16 08:16:36 abhinav oversip[21381]: DEBUG: <WsFraming> sending text frame: payload_length=255 Jan 16 08:16:36 abhinav oversip[21381]: DEBUG: <Proxy proxy_out 1565615> trying single target: udp:116.214.15.45:5080 Jan 16 08:16:37 abhinav oversip[21381]: DEBUG: <Proxy proxy_out 1565615> received response 180 Jan 16 08:16:37 abhinav oversip[21381]: INFO: <SipEvents> [user] on_provisional_response: 180 'Ringing' Jan 16 08:16:37 abhinav oversip[21381]: DEBUG: <SIP Request 1565615> forwarding response 180 "Ringing" Jan 16 08:16:37 abhinav oversip[21381]: DEBUG: <WsFraming> sending text frame: payload_length=801 Jan 16 08:16:39 abhinav oversip[21381]: DEBUG: <ICT f61147a8cd6874a39172e4845cf52a4dd5fd5675> sending ACK for [3456]XX response Jan 16 08:16:39 abhinav oversip[21381]: DEBUG: <Proxy proxy_out 1565615> received response 488 Jan 16 08:16:39 abhinav oversip[21381]: INFO: <SipEvents> [user] on_failure_response: 488 'Not Acceptable Here' Jan 16 08:16:39 abhinav oversip[21381]: DEBUG: <SIP Request 1565615> forwarding response 488 "Not Acceptable Here" Jan 16 08:16:39 abhinav oversip[21381]: DEBUG: <WsFraming> sending text frame: payload_length=655 Jan 16 08:16:39 abhinav oversip[21381]: DEBUG: <WsFraming> received text frame: FIN=true, RSV1-3=false/false/false, payload_length=293 Jan 16 08:16:39 abhinav oversip[21381]: DEBUG: <WsSipApp> received WS message: type=text, length=293 Jan 16 08:16:39 abhinav oversip[21381]: DEBUG: <IST 1565615> ACK received during completed state, now confirmed Jan 16 08:16:54 abhinav oversip[21381]: DEBUG: <WsFraming> sending keep-alive ping frame Jan 16 08:16:54 abhinav oversip[21381]: DEBUG: <WsFraming> received pong frame: payload_length=10

====

This 488 seems to be coming from the Server itself, but why? Can you please help me identify the cause?

Thanks,

Abhinav

[José Luis Millán]

Hi,

The 488 response comes from FreeSWITCH as you can see in the User-Agent header field of the message. It is rejecting the SDP offer as it may have non compatible attributes. 

You should ask in the FreeSWITCH user mailing list. I'm quite sure they are working for WebRTC adoption but don' t know where in the way they are.

Regards.

2013/1/16 Paan Singh <self.u...@gmail.com>

Reason: Q.850;cause=88;text="INCOMPATIBLE_DESTINATION"

--
José Luis Millán

[Paan Singh]

Thanks José . I'll do that, sorry for asking about this here but I couldn't be sure where the problem lied ;) 

Regards

[José Luis Millán]

You are welcome ;-)

2013/1/16 Paan Singh <self.u...@gmail.com>

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José Luis Millán

[SHANKAR NARAYANAN]

Hi Jose, 

I'm using FS to achieve trascoding ...

This is my SDP,

      v=0

      o=+1[field3] 5365 2353 IN IP4 [field1]

      s=SIP CALL

      c=IN IP4 [field1]

      t=0 0

      m=audio [media_port] RTP/AVP 0

      a=rtpmap:0 PCMU/8000

      a=sendrecv

I'm getting 488 not acceptable here and Reason Incompatible destination...  I'm breaking my heading against wall for 2 days :( . It's not resolved yet. Please help. 

[SHANKAR NARAYANAN]

I'm using FS to achieve trascoding ...

This is my SDP,

      v=0

      o=+1[field3] 5365 2353 IN IP4 [field1]

      s=SIP CALL

      c=IN IP4 [field1]

      t=0 0

      m=audio [media_port] RTP/AVP 0

      a=rtpmap:0 PCMU/8000

      a=sendrecv

I'm getting 488 not acceptable here and Reason Incompatible destination...  I'm breaking my heading against wall for 2 days :( . It's not resolved yet. Please help. 

JsSIP | TRANSPORT | Sending WebSocket message: INVITE sip:30...@116.214.15.45 SIP/2.0 Route: <sip:192.168.1.8:10080;transport=ws;lr> Via: SIP/2.0/TCP 29.62.109.242;branch=z9hG4bK1565615 Max-Forwards: 69 To: sip:30...@116.214.15.45 From: sip:10...@116.214.15.45:5080;tag=rj2nc38qem Call-ID: joshempnx2kuh7smrt3x CSeq: 1974 INVITE Contact: <sip:...@29.62.109.242;transport=ws;ob> Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, MESSAGE, SUBSCRIBE Content-Type: application/sdp Supported: path, outbound, gruu User-Agent: JsSIP 0.2.1 Content-Length: 1262 v=0 o=- 1332950551 2 IN IP4 127.0.0.1 s=- t=0 0 a=group:BUNDLE audio video m=audio 26804 RTP/SAVPF 103 104 0 8 106 105 13 126 c=IN IP4 59.177.57.122 a=rtcp:26804 IN IP4 59.177.57.122 a=candidate:4278134664 1 udp 2113937151 192.168.1.8 38808 typ host generation 0 a=candidate:4278134664 2 udp 2113937151 192.168.1.8 38808 typ host generation 0 a=candidate:1470146653 1 udp 1677729535 59.177.57.122 26804 typ srflx generation 0 a=candidate:1470146653 2 udp 1677729535 59.177.57.122 26804 typ srflx generation 0 a=candidate:2960972664 1 tcp 1509957375 192.168.1.8 59829 typ host generation 0 a=candidate:2960972664 2 tcp 1509957375 192.168.1.8 59829 typ host generation 0 a=ice-ufrag:6SNG1DqjmtwHe9ZF a=ice-pwd:nG9mCfFQbclBBw/JQe0Ggx4+ a=ice-options:google-ice a=sendrecv a=mid:audio a=rtcp-mux a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:8C79V519HkgsDw7FmliRbqCHcwMnfp3dFOSb4K/r a=rtpmap:103 ISAC/16000 a=rtpmap:104 ISAC/32000 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:106 CN/32000 a=rtpmap:105 CN/16000 a=rtpmap:13 CN/8000 a=rtpmap:126 telephone-event/8000 a=ssrc:1715653878 cname:9aINo11FGvIvNrJa a=ssrc:1715653878 mslabel:WEEeJjuU3BY3ck2KmIbjsRKDphEVx6X7CMeJ a=ssrc:1715653878 label:WEEeJjuU3BY3ck2KmIbjsRKDphEVx6X7CMeJ00 jssip-0.2.1.js:541

JsSIP | TRANSPORT | Received WebSocket text message: SIP/2.0 100 Trying Via: SIP/2.0/TCP 29.62.109.242;branch=z9hG4bK1565615 From: sip:10...@116.214.15.45:5080;tag=rj2nc38qem To: sip:30...@116.214.15.45 Call-ID: joshempnx2kuh7smrt3x CSeq: 1974 INVITE Content-Length: 0 Server: OverSIP/1.4.0.dev1 jssip-0.2.1.js:684

JsSIP | TRANSPORT | Received WebSocket text message: SIP/2.0 180 Ringing Via: SIP/2.0/TCP 29.62.109.242;branch=z9hG4bK1565615 Record-Route: <sip:192.168.1.8:5060;transport=udp;lr;ovid=69d4d6a0> Record-Route: <sip:774f8...@192.168.1.8:10080;transport=ws;lr;ovid=69d4d6a0> From: <sip:10...@116.214.15.45:5080>;tag=rj2nc38qem To: <sip:30...@116.214.15.45>;tag=j4X0e04aZjU2K Call-ID: joshempnx2kuh7smrt3x CSeq: 1974 INVITE Contact: <sip:3020...@116.214.15.45:5080;transport=udp> User-Agent: FreeSWITCH-mod_sofia/1.3.13b+git~20130108T190107Z~30e4c71bbe Accept: application/sdp Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY Supported: timer, precondition, path, replaces Allow-Events: talk, hold, conference, refer Content-Length: 0 P-Asserted-Identity: "30201009" <sip:30...@116.214.15.45> jssip-0.2.1.js:684

JsSIP | DIALOG | New UAC dialog created: 1 jssip-0.2.1.js:2171

JsSIP | EVENT EMITTER | Emitting event: progress jssip-0.2.1.js:170

JsSIP | TRANSPORT | Received WebSocket text message: SIP/2.0 488 Not Acceptable Here Via: SIP/2.0/TCP 29.62.109.242;branch=z9hG4bK1565615 Max-Forwards: 10 From: <sip:10...@116.214.15.45:5080>;tag=rj2nc38qem To: <sip:30...@116.214.15.45>;tag=j4X0e04aZjU2K Call-ID: joshempnx2kuh7smrt3x CSeq: 1974 INVITE User-Agent: FreeSWITCH-mod_sofia/1.3.13b+git~20130108T190107Z~30e4c71bbe Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY Supported: timer, precondition, path, replaces Allow-Events: talk, hold, conference, refer Reason: Q.850;cause=88;text="INCOMPATIBLE_DESTINATION" Content-Length: 0 P-Asserted-Identity: "30201009" <sip:30...@116.214.15.45> jssip-0.2.1.js:684

JsSIP | TRANSPORT | Sending WebSocket message: ACK sip:30...@116.214.15.45 SIP/2.0 Via: SIP/2.0/TCP 29.62.109.242;branch=z9hG4bK1565615 Route: <sip:192.168.1.8:10080;transport=ws;lr> To: <sip:30...@116.214.15.45>;tag=j4X0e04aZjU2K From: sip:10...@116.214.15.45:5080;tag=rj2nc38qem Call-ID: joshempnx2kuh7smrt3x CSeq: 1974 ACK jssip-0.2.1.js:541

JsSIP | INVITE SESSION | Closing Invite Session joshempnx2kuh7smrt3xrj2nc38qem jssip-0.2.1.js:2860

JsSIP | MEDIA SESSION | Closing peerConnection jssip-0.2.1.js:3947

JsSIP | DIALOG | dialog state: joshempnx2kuh7smrt3xrj2nc38qemj4X0e04aZjU2K deleted jssip-0.2.1.js:2191

JsSIP | EVENT EMITTER | Emitting event: failed jssip-0.2.1.js:170

JsSIP | TRANSACTION | Timer D expired z9hG4bK1565615 jssip-0.2.1.js:1600

Status changed to: closed jssip-0.2.1.js:3941

ICE state is: closed

===============

The OverSIP log is :

<div class="console-message console-warning-level" style="box-sizing: border-box; position: relative...

[Iñaki Baz Castillo]

2014-03-18 21:34 GMT+01:00 SHANKAR NARAYANAN <bsankar.n...@gmail.com>:
> I'm getting 488 not acceptable here and Reason Incompatible destination...
> I'm breaking my heading against wall for 2 days :( . It's not resolved yet.
> Please help.

Hi, this is obviously a question to be placed in the FreeSwitch mailing list.

Regards.




--
Iñaki Baz Castillo
<i...@aliax.net>