помогите разобраться, можно ли решить проблему на своей стороне...
Входящие звонки обрываются после 60 секунд разговора
дебаг с проблемного места
PRIME_BBCODE_SPOILER_SHOW PRIME_BBCODE_SPOILER:
<--- SIP read from UDP:216.52.221.140:5060 --->
SIP/2.0 100 Giving a try
Via: SIP/2.0/UDP MY_IP:5060;branch=z9hG4bK7b178958
From: <sip:190@MY_IP>;tag=as727291d8
To: "TollFreeForwarding" <sip:12134521505@216.52.221.148>;tag=C8FC950-AEF
Call-ID: 75B5591A-257C11E6-98CF91CE-4024FFA3@216.52.221.148
CSeq: 102 INVITE
Server: Proxy v2.2 - 151
Content-Length: 0
<--- SIP read from UDP:216.52.221.140:5060 --->
SIP/2.0 422 Session Timer too small
Via: SIP/2.0/UDP MY_IP:5060;branch=z9hG4bK7b178958
From: <sip:190@MY_IP>;tag=as727291d8
To: "TollFreeForwarding" <sip:12134521505@216.52.221.148>;tag=C8FC950-AEF
Call-ID: 75B5591A-257C11E6-98CF91CE-4024FFA3@216.52.221.148
Min-SE: 1800
CSeq: 102 INVITE
Content-Length: 0
<------------->
--- (8 headers 0 lines) ---
set_destination: Parsing <sip:216.52.221.140;lr;ftag=C8FC950-AEF;did=522.74c161b4> for address/port to send to
set_destination: set destination to 216.52.221.140:5060
Transmitting (no NAT) to 216.52.221.140:5060:
ACK sip:12134521505@216.52.221.148:5060 SIP/2.0
Via: SIP/2.0/UDP MY_IP:5060;branch=z9hG4bK2e4423c4
Route: <sip:216.52.221.140;lr;ftag=C8FC950-AEF;did=522.74c161b4>
Max-Forwards: 70
From: <sip:190@MY_IP>;tag=as727291d8
To: "TollFreeForwarding" <sip:12134521505@216.52.221.148>;tag=C8FC950-AEF
Contact: <sip:anonymous@MY_IP:5060>
Call-ID: 75B5591A-257C11E6-98CF91CE-4024FFA3@216.52.221.148
CSeq: 102 ACK
User-Agent: Asterisk PBX 13.3.2
Content-Length: 0
---
Retransmitting #1 (no NAT) to 216.52.221.140:5060:
INVITE sip: SIP/2.0
Via: SIP/2.0/UDP MY_IP:5060;branch=z9hG4bK2e4423c4
Max-Forwards: 70
Route: <sip:216.52.221.140;lr;ftag=C8FC950-AEF;did=522.74c161b4>
From: "Anonymous" <sip:anonymous@216.52.221.148>;tag=as727291d8
To: <sip:>
Contact: <sip:anonymous@MY_IP:5060>
Call-ID: 75B5591A-257C11E6-98CF91CE-4024FFA3@216.52.221.148
CSeq: 103 INVITE
User-Agent: Asterisk PBX 13.3.2
Date: Mon, 30 May 2016 09:06:16 GMT
Min-SE: 1800
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Content-Type: application/sdp
Content-Length: 322
v=0
o=root 1397268208 1397268209 IN IP4 MY_IP
s=Asterisk PBX 13.3.2
c=IN IP4 MY_IP
t=0 0
m=audio 12518 RTP/AVP 0 8 18 101
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=maxptime:150
a=sendrecv
---
<--- SIP read from UDP:216.52.221.140:5060 --->
SIP/2.0 484 Address Incomplete - Who did you wish to talk to?
Via: SIP/2.0/UDP MY_IP:5060;branch=z9hG4bK2e4423c4
From: "Anonymous" <sip:anonymous@216.52.221.148>;tag=as727291d8
To: <sip:>;tag=10032654f18cbccbbbf44346f22bd2ed.dba2
Call-ID: 75B5591A-257C11E6-98CF91CE-4024FFA3@216.52.221.148
CSeq: 103 INVITE
Server: Proxy v2.2 - 151
Content-Length: 0
SIP/2.0 100 Giving a try
Via: SIP/2.0/UDP MY_IP:5060;branch=z9hG4bK7b178958
From: <sip:190@MY_IP>;tag=as727291d8
To: "TollFreeForwarding" <sip:12134521505@216.52.221.148>;tag=C8FC950-AEF
Call-ID: 75B5591A-257C11E6-98CF91CE-4024FFA3@216.52.221.148
CSeq: 102 INVITE
Server: Proxy v2.2 - 151
Content-Length: 0
<--- SIP read from UDP:216.52.221.140:5060 --->
SIP/2.0 422 Session Timer too small
Via: SIP/2.0/UDP MY_IP:5060;branch=z9hG4bK7b178958
From: <sip:190@MY_IP>;tag=as727291d8
To: "TollFreeForwarding" <sip:12134521505@216.52.221.148>;tag=C8FC950-AEF
Call-ID: 75B5591A-257C11E6-98CF91CE-4024FFA3@216.52.221.148
Min-SE: 1800
CSeq: 102 INVITE
Content-Length: 0
<------------->
--- (8 headers 0 lines) ---
set_destination: Parsing <sip:216.52.221.140;lr;ftag=C8FC950-AEF;did=522.74c161b4> for address/port to send to
set_destination: set destination to 216.52.221.140:5060
Transmitting (no NAT) to 216.52.221.140:5060:
ACK sip:12134521505@216.52.221.148:5060 SIP/2.0
Via: SIP/2.0/UDP MY_IP:5060;branch=z9hG4bK2e4423c4
Route: <sip:216.52.221.140;lr;ftag=C8FC950-AEF;did=522.74c161b4>
Max-Forwards: 70
From: <sip:190@MY_IP>;tag=as727291d8
To: "TollFreeForwarding" <sip:12134521505@216.52.221.148>;tag=C8FC950-AEF
Contact: <sip:anonymous@MY_IP:5060>
Call-ID: 75B5591A-257C11E6-98CF91CE-4024FFA3@216.52.221.148
CSeq: 102 ACK
User-Agent: Asterisk PBX 13.3.2
Content-Length: 0
---
Retransmitting #1 (no NAT) to 216.52.221.140:5060:
INVITE sip: SIP/2.0
Via: SIP/2.0/UDP MY_IP:5060;branch=z9hG4bK2e4423c4
Max-Forwards: 70
Route: <sip:216.52.221.140;lr;ftag=C8FC950-AEF;did=522.74c161b4>
From: "Anonymous" <sip:anonymous@216.52.221.148>;tag=as727291d8
To: <sip:>
Contact: <sip:anonymous@MY_IP:5060>
Call-ID: 75B5591A-257C11E6-98CF91CE-4024FFA3@216.52.221.148
CSeq: 103 INVITE
User-Agent: Asterisk PBX 13.3.2
Date: Mon, 30 May 2016 09:06:16 GMT
Min-SE: 1800
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Content-Type: application/sdp
Content-Length: 322
v=0
o=root 1397268208 1397268209 IN IP4 MY_IP
s=Asterisk PBX 13.3.2
c=IN IP4 MY_IP
t=0 0
m=audio 12518 RTP/AVP 0 8 18 101
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=maxptime:150
a=sendrecv
---
<--- SIP read from UDP:216.52.221.140:5060 --->
SIP/2.0 484 Address Incomplete - Who did you wish to talk to?
Via: SIP/2.0/UDP MY_IP:5060;branch=z9hG4bK2e4423c4
From: "Anonymous" <sip:anonymous@216.52.221.148>;tag=as727291d8
To: <sip:>;tag=10032654f18cbccbbbf44346f22bd2ed.dba2
Call-ID: 75B5591A-257C11E6-98CF91CE-4024FFA3@216.52.221.148
CSeq: 103 INVITE
Server: Proxy v2.2 - 151
Content-Length: 0