Indeed strange issues.
- try to ring the 3G phone from a Windows Linphone (Wifi and UTP) and see
if the signal comes true.
- put the calling device in the DMZ to see if it makes a difference
- your 3G provider doesn't block VoIP?


2015-05-21 21:42 GMT+03:00 Russell Treleaven <[email protected]>:

> RTO'ed = 408
>
> I think it would be best if someone else helped you.
>
> Good Luck,
>
> Russell
>
>
>
> On Thu, May 21, 2015 at 2:17 PM, Rahul MathuR <[email protected]>
> wrote:
>
>> Hello Russell,
>>
>> I meant, 408 Request Time-out.
>>
>>
>>
>> On Thu, May 21, 2015 at 11:33 PM, Russell Treleaven <
>> [email protected]> wrote:
>>
>>> what is "RTO'ed."?
>>>
>>> On Thu, May 21, 2015 at 12:50 PM, Rahul MathuR <[email protected]
>>> > wrote:
>>>
>>>> Hello folks,
>>>>
>>>> Can somebody please guide me on this.
>>>> Thanks !
>>>>
>>>>
>>>>
>>>> On Wed, May 20, 2015 at 7:42 PM, Rahul MathuR <[email protected]
>>>> > wrote:
>>>>
>>>>> Hello,
>>>>>
>>>>>
>>>>> I'm facing issues with far-end NAT traversal this case being, (wifi to
>>>>> 3G) is still not working.
>>>>> I am using Linphone-Android, one on 3G and other behind Wifi router.
>>>>> I am able to call from 3G to Wifi, Wifi to Wifi (using same Wifi
>>>>> router) but for some reason, Wifi to 3G is constantly getting RTO'ed.
>>>>>
>>>>> Please note that even though it is not responding to INVITEs sent by
>>>>> SIP server (on the specific IP:port), it is very well responding to the
>>>>> keep-alive OPTIONS messages from outbound-proxy.
>>>>>
>>>>>
>>>>> Below is the trace of what is happening on my systems -
>>>>>
>>>>> Registration of UAC Behind WiFi
>>>>> *******************************
>>>>>
>>>>> UAC ------> Proxy
>>>>> -----------------
>>>>>
>>>>> REGISTER sip:188.227.178.226 SIP/2.0
>>>>> Via: SIP/2.0/UDP 59.178.140.180:5060;branch=z9hG4bK.MAq2ODF9T;rport
>>>>> From: <sip:[email protected]>;tag=BQR7JcwOi
>>>>> To: sip:[email protected]
>>>>> CSeq: 25 REGISTER
>>>>> Call-ID: GCOzYfxLqw
>>>>> Max-Forwards: 70
>>>>> Supported: replaces, outbound
>>>>> Contact: <sip:[email protected]
>>>>> >;+sip.instance="<urn:uuid:b368e9b2-d156-4377-8e5e-b1b6f293de45>"
>>>>> Expires: 3600
>>>>> User-Agent: LinphoneAndroid/3 (belle-sip/1.3.2)
>>>>> Authorization:  Digest realm="188.227.178.226",
>>>>> nonce="555b738d000137e5140acc6ffeafac33d1aafa6094b3da16",
>>>>> username="181085",  uri="sip:188.227.178.226",
>>>>> response="d622655dcae5c6861c05e71533cb445e"
>>>>>
>>>>>
>>>>>
>>>>> Proxy ------> SIP Server
>>>>> ------------------------
>>>>>
>>>>> REGISTER sip:188.227.178.226 SIP/2.0
>>>>> Via: SIP/2.0/UDP 104.222.98.124:7878
>>>>> ;branch=z9hG4bKf61e.10e33f9242f9bab1186af8c0d860f197.0
>>>>> Via: SIP/2.0/UDP 59.178.140.180:5060
>>>>> ;received=59.178.140.180;branch=z9hG4bK.MAq2ODF9T;rport=5060
>>>>> From: <sip:[email protected]>;tag=BQR7JcwOi
>>>>> To: sip:[email protected]
>>>>> CSeq: 25 REGISTER
>>>>> Call-ID: GCOzYfxLqw
>>>>> Max-Forwards: 69
>>>>> Supported: replaces, outbound
>>>>> Contact: <sip:[email protected]
>>>>> >;+sip.instance="<urn:uuid:b368e9b2-d156-4377-8e5e-b1b6f293de45>"
>>>>> Expires: 3600
>>>>> User-Agent: LinphoneAndroid/3 (belle-sip/1.3.2)
>>>>> Authorization:  Digest realm="188.227.178.226",
>>>>> nonce="555b738d000137e5140acc6ffeafac33d1aafa6094b3da16",
>>>>> username="181085",  uri="sip:188.227.178.226",
>>>>> response="d622655dcae5c6861c05e71533cb445e"
>>>>> P-hint: outbound
>>>>>
>>>>>
>>>>>
>>>>> SIP Server ------> Proxy
>>>>> ------------------------
>>>>>
>>>>> SIP/2.0 200 OK
>>>>> Via: SIP/2.0/UDP 104.222.98.124:7878
>>>>> ;received=104.222.98.124;rport=7878;branch=z9hG4bKf61e.10e33f9242f9bab1186af8c0d860f197.0
>>>>> Via: SIP/2.0/UDP 59.178.140.180:5060
>>>>> ;received=59.178.140.180;branch=z9hG4bK.MAq2ODF9T;rport=5060
>>>>> From: <sip:[email protected]>;tag=BQR7JcwOi
>>>>> To: sip:[email protected]
>>>>> ;tag=66565ae6872f3b1972fa74c2273140bf.91f7
>>>>> CSeq: 25 REGISTER
>>>>> Call-ID: GCOzYfxLqw
>>>>> Contact: <sip:[email protected]>;expires=120
>>>>> Server: OpenSIPS (1.8.3-notls (x86_64/linux))
>>>>> Content-Length: 0
>>>>>
>>>>>
>>>>> Proxy ------> UAC
>>>>> -----------------
>>>>>
>>>>> SIP/2.0 200 OK
>>>>> Via: SIP/2.0/UDP 59.178.140.180:5060
>>>>> ;received=59.178.140.180;branch=z9hG4bK.MAq2ODF9T;rport=5060
>>>>> From: <sip:[email protected]>;tag=BQR7JcwOi
>>>>> To: sip:[email protected]
>>>>> ;tag=66565ae6872f3b1972fa74c2273140bf.91f7
>>>>> CSeq: 25 REGISTER
>>>>> Call-ID: GCOzYfxLqw
>>>>> Contact: <sip:[email protected]>;expires=120
>>>>> Server: OpenSIPS (1.8.3-notls (x86_64/linux))
>>>>> Content-Length: 0
>>>>>
>>>>>
>>>>>
>>>>> Registration of UAC on 3G
>>>>> *************************
>>>>>
>>>>> UAC ------> Proxy
>>>>> -----------------
>>>>>
>>>>> REGISTER sip:188.227.178.226 SIP/2.0
>>>>> Via: SIP/2.0/UDP 106.201.89.50:5060;branch=z9hG4bK.TZ8-sBaxi;rport
>>>>> From: <sip:[email protected]>;tag=bL0ESqY70
>>>>> To: sip:[email protected]
>>>>> CSeq: 25 REGISTER
>>>>> Call-ID: ei4dEgWhzV
>>>>> Max-Forwards: 70
>>>>> Supported: replaces, outbound
>>>>> Contact: <sip:[email protected]
>>>>> >;+sip.instance="<urn:uuid:61dd7345-d790-4146-8a00-7df4478193e6>"
>>>>> Expires: 3600
>>>>> User-Agent: LinphoneAndroid/3 (belle-sip/1.3.2)
>>>>> Authorization:  Digest realm="188.227.178.226",
>>>>> nonce="555b7343000137493797b541c03d370fd95d1c5f1b634449", 
>>>>> username="10185",
>>>>>  uri="sip:188.227.178.226", response="1e9f404568b1fbded560fafc8714db31"
>>>>>
>>>>>
>>>>> Proxy ------> SIP Server
>>>>> ------------------------
>>>>>
>>>>> REGISTER sip:188.227.178.226 SIP/2.0
>>>>> Via: SIP/2.0/UDP 104.222.98.124:7878
>>>>> ;branch=z9hG4bKdf92.7d24b9515de3bb87a736bb7e40cd1923.0
>>>>> Via: SIP/2.0/UDP 106.201.89.50:5060
>>>>> ;received=106.201.89.50;branch=z9hG4bK.TZ8-sBaxi;rport=5060
>>>>> From: <sip:[email protected]>;tag=bL0ESqY70
>>>>> To: sip:[email protected]
>>>>> CSeq: 25 REGISTER
>>>>> Call-ID: ei4dEgWhzV
>>>>> Max-Forwards: 69
>>>>> Supported: replaces, outbound
>>>>> Contact: <sip:[email protected]
>>>>> >;+sip.instance="<urn:uuid:61dd7345-d790-4146-8a00-7df4478193e6>"
>>>>> Expires: 3600
>>>>> User-Agent: LinphoneAndroid/3 (belle-sip/1.3.2)
>>>>> Authorization:  Digest realm="188.227.178.226",
>>>>> nonce="555b7343000137493797b541c03d370fd95d1c5f1b634449", 
>>>>> username="10185",
>>>>>  uri="sip:188.227.178.226", response="1e9f404568b1fbded560fafc8714db31"
>>>>> P-hint: outbound
>>>>>
>>>>>
>>>>> SIP Server ------> Proxy
>>>>> ------------------------
>>>>>
>>>>> SIP/2.0 200 OK
>>>>> Via: SIP/2.0/UDP 104.222.98.124:7878
>>>>> ;received=104.222.98.124;rport=7878;branch=z9hG4bKaf92.109b3a2c233dcc8d0a0adafe734e77d5.0
>>>>> Via: SIP/2.0/UDP 106.201.89.50:5060
>>>>> ;received=106.201.89.50;branch=z9hG4bK.u6mLnvNhh;rport=5060
>>>>> From: <sip:[email protected]>;tag=bL0ESqY70
>>>>> To: sip:[email protected]
>>>>> ;tag=66565ae6872f3b1972fa74c2273140bf.caca
>>>>> CSeq: 26 REGISTER
>>>>> Call-ID: ei4dEgWhzV
>>>>> Contact: <sip:[email protected]>;expires=120
>>>>> Server: OpenSIPS (1.8.3-notls (x86_64/linux))
>>>>> Content-Length: 0
>>>>>
>>>>>
>>>>> Proxy ------> UAC
>>>>> -----------------
>>>>>
>>>>> SIP/2.0 200 OK
>>>>> Via: SIP/2.0/UDP 106.201.89.50:5060
>>>>> ;received=106.201.89.50;branch=z9hG4bK.u6mLnvNhh;rport=5060
>>>>> From: <sip:[email protected]>;tag=bL0ESqY70
>>>>> To: sip:[email protected]
>>>>> ;tag=66565ae6872f3b1972fa74c2273140bf.caca
>>>>> CSeq: 26 REGISTER
>>>>> Call-ID: ei4dEgWhzV
>>>>> Contact: <sip:[email protected]>;expires=120
>>>>> Server: OpenSIPS (1.8.3-notls (x86_64/linux))
>>>>> Content-Length: 0
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> Calling from UAa (wifi) to UAb (3G)
>>>>> ***********************************
>>>>>
>>>>> UAa ------> Proxy
>>>>> -----------------
>>>>>
>>>>> INVITE sip:[email protected] SIP/2.0
>>>>> Via: SIP/2.0/UDP 59.178.140.180:5060;branch=z9hG4bK.dii5ugxwb;rport
>>>>> From: <sip:[email protected]>;tag=sjR6XkprZ
>>>>> To: sip:[email protected]
>>>>> CSeq: 20 INVITE
>>>>> Call-ID: 5kP-E1uHL1
>>>>> Max-Forwards: 70
>>>>> Route: <sip:104.222.98.124:7878;lr>
>>>>> Supported: replaces, outbound
>>>>> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE,
>>>>> SUBSCRIBE, INFO, UPDATE
>>>>> Content-Type: application/sdp
>>>>> Content-Length: 421
>>>>> Contact: <sip:[email protected]
>>>>> >;+sip.instance="<urn:uuid:b368e9b2-d156-4377-8e5e-b1b6f293de45>"
>>>>> User-Agent: LinphoneAndroid/3 (belle-sip/1.3.2)
>>>>>
>>>>> v=0
>>>>> o=181085 2051 698 IN IP4 59.178.140.180
>>>>> s=Talk
>>>>> c=IN IP4 59.178.140.180
>>>>> b=AS:380
>>>>> t=0 0
>>>>> m=audio 11695 RTP/AVP 124 120 111 110 0 8 101
>>>>> a=rtpmap:124 opus/48000/2
>>>>> a=fmtp:124 useinbandfec=1; stereo=0; sprop-stereo=0
>>>>> a=rtpmap:120 SILK/16000
>>>>> a=rtpmap:111 speex/16000
>>>>> a=fmtp:111 vbr=on
>>>>> a=rtpmap:110 speex/8000
>>>>> a=fmtp:110 vbr=on
>>>>> a=rtpmap:101 telephone-event/8000
>>>>> a=fmtp:101 0-15
>>>>> a=rtcp:7077 IN IP4 192.168.1.2
>>>>>
>>>>>
>>>>> Proxy ------> SIP Server
>>>>> ------------------------
>>>>>
>>>>> INVITE sip:[email protected] SIP/2.0
>>>>> Record-Route: <sip:104.222.98.124:7878;lr=on;nat=yes>
>>>>> Via: SIP/2.0/UDP 104.222.98.124:7878
>>>>> ;branch=z9hG4bKae74.d03682b95a7f012aaa8cc9e9bc9b14f5.0
>>>>> Via: SIP/2.0/UDP 59.178.140.180:5060
>>>>> ;received=59.178.140.180;branch=z9hG4bK.dii5ugxwb;rport=5060
>>>>> From: <sip:[email protected]>;tag=sjR6XkprZ
>>>>> To: sip:[email protected]
>>>>> CSeq: 20 INVITE
>>>>> Call-ID: 5kP-E1uHL1
>>>>> Max-Forwards: 69
>>>>> Supported: replaces, outbound
>>>>> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE,
>>>>> SUBSCRIBE, INFO, UPDATE
>>>>> Content-Type: application/sdp
>>>>> Content-Length: 421
>>>>> Contact: <sip:[email protected]
>>>>> >;+sip.instance="<urn:uuid:b368e9b2-d156-4377-8e5e-b1b6f293de45>"
>>>>> User-Agent: LinphoneAndroid/3 (belle-sip/1.3.2)
>>>>> Path: <sip:104.222.98.124:7878;lr;received=sip:59.178.140.180:5060>
>>>>> P-hint: outbound
>>>>>
>>>>> v=0
>>>>> o=181085 2051 698 IN IP4 104.222.98.124
>>>>> s=Talk
>>>>> c=IN IP4 104.222.98.124
>>>>> b=AS:380
>>>>> t=0 0
>>>>> m=audio 19880 RTP/AVP 124 120 111 110 0 8 101
>>>>> a=rtpmap:124 opus/48000/2
>>>>> a=fmtp:124 useinbandfec=1; stereo=0; sprop-stereo=0
>>>>> a=rtpmap:120 SILK/16000
>>>>> a=rtpmap:111 speex/16000
>>>>> a=fmtp:111 vbr=on
>>>>> a=rtpmap:110 speex/8000
>>>>> a=fmtp:110 vbr=on
>>>>> a=rtpmap:101 telephone-event/8000
>>>>> a=fmtp:101 0-15
>>>>> a=rtcp:19881
>>>>> a=nortpproxy:yes
>>>>>
>>>>>
>>>>> SIP Server ------> Proxy
>>>>> ------------------------
>>>>>
>>>>> SIP/2.0 100 Giving a try
>>>>> Via: SIP/2.0/UDP 104.222.98.124:7878
>>>>> ;received=104.222.98.124;rport=7878;branch=z9hG4bKbe74.a7aaf30744452fb8d6e4a007c5454b22.0
>>>>> Via: SIP/2.0/UDP 59.178.140.180:5060
>>>>> ;received=59.178.140.180;branch=z9hG4bK.xKUkXp0dg;rport=5060
>>>>> From: <sip:[email protected]>;tag=sjR6XkprZ
>>>>> To: sip:[email protected]
>>>>> CSeq: 21 INVITE
>>>>> Call-ID: 5kP-E1uHL1
>>>>> Server: OpenSIPS (1.8.3-notls (x86_64/linux))
>>>>> Content-Length: 0
>>>>>
>>>>>
>>>>> SIP Server ------> UAb
>>>>> ----------------------
>>>>>
>>>>> INVITE sip:[email protected] SIP/2.0
>>>>> Record-Route: <sip:188.227.178.226;lr;did=b63.3b918bd2>
>>>>> Record-Route: <sip:104.222.98.124:7878;lr=on;nat=yes>
>>>>> Via: SIP/2.0/UDP 188.227.178.226:5060;branch=z9hG4bKbe74.e083e367.0
>>>>> Via: SIP/2.0/UDP 104.222.98.124:7878
>>>>> ;rport=7878;received=104.222.98.124;branch=z9hG4bKbe74.a7aaf30744452fb8d6e4a007c5454b22.0
>>>>> Via: SIP/2.0/UDP 59.178.140.180:5060
>>>>> ;received=59.178.140.180;branch=z9hG4bK.xKUkXp0dg;rport=5060
>>>>> From: <sip:[email protected]>;tag=sjR6XkprZ
>>>>> To: sip:[email protected]
>>>>> CSeq: 21 INVITE
>>>>> Call-ID: 5kP-E1uHL1
>>>>> Max-Forwards: 68
>>>>> Supported: replaces, outbound
>>>>> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE,
>>>>> SUBSCRIBE, INFO, UPDATE
>>>>> Content-Type: application/sdp
>>>>> Content-Length: 421
>>>>> Contact: <sip:[email protected]
>>>>> >;+sip.instance="<urn:uuid:b368e9b2-d156-4377-8e5e-b1b6f293de45>"
>>>>> User-Agent: LinphoneAndroid/3 (belle-sip/1.3.2)
>>>>> Path: <sip:104.222.98.124:7878;lr;received=sip:59.178.140.180:5060>
>>>>> P-hint: outbound
>>>>>
>>>>> v=0
>>>>> o=181085 2051 698 IN IP4 104.222.98.124
>>>>> s=Talk
>>>>> c=IN IP4 104.222.98.124
>>>>> b=AS:380
>>>>> t=0 0
>>>>> m=audio 10326 RTP/AVP 124 120 111 110 0 8 101
>>>>> a=rtpmap:124 opus/48000/2
>>>>> a=fmtp:124 useinbandfec=1; stereo=0; sprop-stereo=0
>>>>> a=rtpmap:120 SILK/16000
>>>>> a=rtpmap:111 speex/16000
>>>>> a=fmtp:111 vbr=on
>>>>> a=rtpmap:110 speex/8000
>>>>> a=fmtp:110 vbr=on
>>>>> a=rtpmap:101 telephone-event/8000
>>>>> a=fmtp:101 0-15
>>>>> a=rtcp:10327
>>>>> a=nortpproxy:yes
>>>>>
>>>>>
>>>>> Finally,
>>>>>
>>>>> SIP Server ------> Proxy
>>>>> ------------------------
>>>>>
>>>>> SIP/2.0 408 Request Timeout
>>>>> Via: SIP/2.0/UDP 104.222.98.124:7878
>>>>> ;received=104.222.98.124;rport=7878;branch=z9hG4bKbe74.a7aaf30744452fb8d6e4a007c5454b22.0
>>>>> Via: SIP/2.0/UDP 59.178.140.180:5060
>>>>> ;received=59.178.140.180;branch=z9hG4bK.xKUkXp0dg;rport=5060
>>>>> From: <sip:[email protected]>;tag=sjR6XkprZ
>>>>> To: sip:[email protected]
>>>>> ;tag=9da0519e96ad88f8de3fd8d2c9042128-3485
>>>>> CSeq: 21 INVITE
>>>>> Call-ID: 5kP-E1uHL1
>>>>> Server: OpenSIPS (1.8.3-notls (x86_64/linux))
>>>>> Content-Length: 0
>>>>>
>>>>> Linphone config:
>>>>> [net]
>>>>> download_bw=380
>>>>> upload_bw=380
>>>>> stun_server=stun.linphone.org
>>>>> firewall_policy=2
>>>>>
>>>>> [sip]
>>>>> contact="Linphone Android" <sip:linphone.android@unknown-host>
>>>>> use_info=0
>>>>> use_ipv6=0
>>>>> keepalive_period=10000
>>>>> ping_with_options=1
>>>>> default_proxy=0
>>>>>
>>>>>
>>>>> [proxy_0]
>>>>> reg_proxy=<sip:104.222.98.124:7878;transport=udp>
>>>>> reg_route=<sip:104.222.98.124:7878;transport=udp>
>>>>> reg_expires=300
>>>>> reg_sendregister=1
>>>>>
>>>>> [video]
>>>>> size=qcif
>>>>> automatically_accept=1
>>>>>
>>>>> [app]
>>>>> sharing_server=https://www.linphone.org:444/lft.php
>>>>> tunnel=disabled
>>>>>
>>>>> [tunnel]
>>>>> host=
>>>>> port=443
>>>>>
>>>>>
>>>>>
>>>>> Could somebody kindly let me know what wrong am i doing here ?
>>>>> --
>>>>> Regards,
>>>>> Rahul
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Warm Regds.
>>>> MathuRahul
>>>>
>>>> _______________________________________________
>>>> Linphone-users mailing list
>>>> [email protected]
>>>> https://lists.nongnu.org/mailman/listinfo/linphone-users
>>>>
>>>>
>>>
>>> _______________________________________________
>>> Linphone-users mailing list
>>> [email protected]
>>> https://lists.nongnu.org/mailman/listinfo/linphone-users
>>>
>>>
>>
>>
>> --
>> Warm Regds.
>> MathuRahul
>>
>> _______________________________________________
>> Linphone-users mailing list
>> [email protected]
>> https://lists.nongnu.org/mailman/listinfo/linphone-users
>>
>>
>
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