Once the phones connect they stay connected.
the firewall on the 3CX server was never turned on, since the server is a dedicated 3cx server I was taking a calculated risk to switch of inbuilt XP firewall.
I have noticed since the 5000 port change the phone does some nice things like let u know who u r calling but the call takes a long time to connect internally and now some progress I can ring out but get a cancel voice when it connects with BT...
However it takes 2/3 minutes to connect...
My log has something to report:
18:50:40.781 [CM503008]: Call(5): Call is terminated
18:50:37.515 Session 143 of leg C:5.1 is confirmed
18:50:37.406 [CM503007]: Call(5): Device joined: sip:
[email protected]:40600;rinstance=a079ce2201f5f8e4
18:50:37.390 [CM503007]: Call(5): Device joined: sip:
[email protected]:5060;transport=udp;user=phone
18:50:37.390 [MS210005] C:5.1:Answer provided. Connection(proxy mode):192.168.1.68:7018(7019)
18:50:37.375 [MS210001] C:5.5:Answer received. RTP connection[unsecure]: 127.0.0.1:40618(40619)
18:50:37.375 Remote SDP is set for legC:5.5
18:50:37.375 [CM503002]: Call(5): Alerting sip:
[email protected]:40600;rinstance=a079ce2201f5f8e4
18:50:37.187 [CM503025]: Call(5): Calling Unknown:Ext.EndCall@[Dev:sip:
[email protected]:40600;rinstance=a079ce2201f5f8e4]
18:50:37.187 [MS210004] C:5.5:Offer provided. Connection(proxy mode): 127.0.0.1:7020(7021)
18:50:37.171 [CM503016]: Call(5): Attempt to reach <sip:
[email protected]:5060;user=phone> failed. Reason: Not Acceptable HereReason Unknown
18:50:37.156 [CM503003]: Call(5): Call to sip:
[email protected]:5060 has failed; Cause: 407 Proxy Authentication Required; from IP:62.239.15.136:5060
18:50:36.921 [CM503025]: Call(5): Calling VoIPline:01213285010@(Ln.10002@BT)@[Dev:sip:
[email protected]:5060]
18:50:36.921 [MS210002] C:5.4:Offer provided. Connection(transcoding mode): 109.156.84.206:59331(59332)
18:50:36.859 [CM503003]: Call(5): Call to sip:
[email protected]:5060 has failed; Cause: 407 Proxy Authentication Required; from IP:62.239.15.136:5060
18:50:36.625 [CM503025]: Call(5): Calling VoIPline:01213285010@(Ln.10002@BT)@[Dev:sip:
[email protected]:5060]
18:50:36.625 [MS210002] C:5.3:Offer provided. Connection(transcoding mode): 109.156.84.206:59329(59330)
18:50:36.546 [CM503003]: Call(5): Call to sip:
[email protected]:5060 has failed; Cause: 407 Proxy Authentication Required; from IP:62.239.15.136:5060
18:50:36.265 [CM503025]: Call(5): Calling VoIPline:01213285010@(Ln.10002@BT)@[Dev:sip:
[email protected]:5060]
18:50:36.265 [MS210002] C:5.2:Offer provided. Connection(transcoding mode): 109.156.84.206:59327(59328)
18:50:36.171 [CM503004]: Call(5): Route 3: VoIPline:01213285010@(Ln.10002@BT)@[Dev:sip:
[email protected]:5060]
18:50:36.171 [CM503004]: Call(5): Route 2: VoIPline:01213285010@(Ln.10002@BT)@[Dev:sip:
[email protected]:5060]
18:50:36.171 [CM503004]: Call(5): Route 1: VoIPline:01213285010@(Ln.10002@BT)@[Dev:sip:
[email protected]:5060]
18:50:36.171 [CM503010]: Making route(s) to <sip:
[email protected]:5060;user=phone>
18:50:36.171 [MS210000] C:5.1:Offer received. RTP connection: 192.168.1.27:5006(5007)
18:50:36.171 Remote SDP is set for legC:5.1
18:50:36.156 [CM505001]: Ext.100: Device info: Device Identified: [Man: Grandstream;Mod: GXP Series;Rev: General] Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [Grandstream GXP1200 1.2.5.3] PBX contact: [sip:
[email protected]:5060]
18:50:36.156 [CM503001]: Call(5): Incoming call from Ext.100 to <sip:
[email protected]:5060;user=phone>
18:50:36.140 [CM500002]: Info on incoming INVITE:
INVITE sip:
[email protected]:5060;user=phone SIP/2.0
Via: SIP/2.0/UDP 192.168.1.27:5060;branch=z9hG4bK655977a016b0916c
Max-Forwards: 70
Contact: <sip:
[email protected]:5060;transport=udp;user=phone>
To: <sip:
[email protected]:5060;user=phone>
From: "Shokat Aziz"<sip:
[email protected]:5060;user=phone>;tag=d846e58f7f6ca306
Call-ID:
[email protected]
CSeq: 10501 INVITE
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, OPTIONS, INFO, SUBSCRIBE, UPDATE, PRACK, MESSAGE
Proxy-Authorization: Digest username="100",realm="3CXPhoneSystem",algorithm=MD5,uri="sip:
[email protected]:5060;user=phone",nonce="414d535c0607b66b28:368f64e4aadc3b4acd7039bbabe274a5",response="0ea91d74dc34f3262b8e48a10245df98"
Supported: replaces, timer, path
User-Agent: Grandstream GXP1200 1.2.5.3
Content-Length: 0
X-Grandstream-PBX: true
P-Early-Media: Supported
18:50:27.062 Currently active calls [none]
18:49:55.062 Currently active calls [none]
18:49:48.421 [CM503008]: Call(4): Call is terminated
18:49:40.515 Session 132 of leg C:4.1 is confirmed
18:49:40.390 [CM503007]: Call(4): Device joined: sip:
[email protected]:40600;rinstance=a079ce2201f5f8e4
18:49:40.375 [CM503007]: Call(4): Device joined: sip:
[email protected]:5060;transport=udp;user=phone
18:49:40.375 [MS210001] C:4.3:Answer received. RTP connection[unsecure]: 127.0.0.1:40616(40617)
18:49:40.375 Remote SDP is set for legC:4.3
18:49:40.359 [CM503002]: Call(4): Alerting sip:
[email protected]:40600;rinstance=a079ce2201f5f8e4
18:49:40.187 [CM503025]: Call(4): Calling Unknown:Ext.EndCall@[Dev:sip:
[email protected]:40600;rinstance=a079ce2201f5f8e4]
18:49:40.171 [MS210004] C:4.3:Offer provided. Connection(proxy mode): 127.0.0.1:7016(7017)
18:49:40.156 [CM503016]: Call(4): Attempt to reach <sip:
[email protected]:5060;user=phone> failed. Reason: Temporarily Unavailable
18:49:40.156 [CM503003]: Call(4): Call to sip:
[email protected]:5060 has failed; Cause: 480 Temporarily not available; from IP:77.72.169.134:5060
18:49:34.671 [MS210003] C:4.1:Answer provided. Connection(transcoding mode[unsecure]):192.168.1.68:7014(7015)
18:49:34.671 [MS210001] C:4.2:Answer received. RTP connection[unsecure]: 77.72.168.215:38048(38049)
18:49:34.671 Remote SDP is set for legC:4.2
18:49:34.656 [CM505003]: Provider:[Freecall] Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [] PBX contact: [sip:
[email protected]:5060]
18:49:34.656 [CM503002]: Call(4): Alerting sip:
[email protected]:5060
18:49:33.812 [CM503025]: Call(4): Calling VoIPline:00441213285010@(Ln.10001@Freecall)@[Dev:sip:
[email protected]:5060]
18:49:33.812 [MS210002] C:4.2:Offer provided. Connection(transcoding mode): 109.156.84.206:59325(59326)
18:49:33.718 [CM503004]: Call(4): Route 1: VoIPline:00441213285010@(Ln.10001@Freecall)@[Dev:sip:
[email protected]:5060]
18:49:33.718 [CM503010]: Making route(s) to <sip:
[email protected]:5060;user=phone>
18:49:33.718 [MS210000] C:4.1:Offer received. RTP connection: 192.168.1.27:5102(5103)
18:49:33.718 Remote SDP is set for legC:4.1
18:49:33.703 [CM505001]: Ext.100: Device info: Device Identified: [Man: Grandstream;Mod: GXP Series;Rev: General] Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [Grandstream GXP1200 1.2.5.3] PBX contact: [sip:
[email protected]:5060]
18:49:33.703 [CM503001]: Call(4): Incoming call from Ext.100 to <sip:
[email protected]:5060;user=phone>
18:49:33.687 [CM500002]: Info on incoming INVITE:
INVITE sip:
[email protected]:5060;user=phone SIP/2.0
Via: SIP/2.0/UDP 192.168.1.27:5060;branch=z9hG4bK67869510b3276839
Max-Forwards: 70
Contact: <sip:
[email protected]:5060;transport=udp;user=phone>
To: <sip:
[email protected]:5060;user=phone>
From: "Shokat Aziz"<sip:
[email protected]:5060;user=phone>;tag=8417b883592fd62f
Call-ID:
[email protected]
CSeq: 32073 INVITE
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, OPTIONS, INFO, SUBSCRIBE, UPDATE, PRACK, MESSAGE
Proxy-Authorization: Digest username="100",realm="3CXPhoneSystem",algorithm=MD5,uri="sip:
[email protected]:5060;user=phone",nonce="414d535c0607b62d54:ef5ae1caeb7ef2f46a8f9364e83f7095",response="c9ef031a0d4666cf36770e2a400cb0cc"
Supported: replaces, timer, path
User-Agent: Grandstream GXP1200 1.2.5.3
Content-Length: 0
X-Grandstream-PBX: true
P-Early-Media: Supported