Here You are:
<— SIP read from UDP:xxx.xxx.xxx.xxx:5066 —>
INVITE sip:212131231@xxx.xxx.xxx.xxx;transport=UDP SIP/2.0
Via: SIP/2.0/UDP xxx.xxx.xxx.xxx:5066;branch=z9hG4bK-d8754z-d22716862f44766c-1—d8754z-
Max-Forwards: 70
Contact: sip:user1@xxx.xxx.xxx.xxx:5066;transport=UDP
To: sip:212131231@xxx.xxx.xxx.xxx;transport=UDP
From: "user1"sip:user1@xxx.xxx.xxx.xxx;transport=UDP;tag=1fb21e5b
Call-ID: NDMyODhkNjI1NjA2MjJiNzFkNDk2MTJhNjNmMTg5NGI.
CSeq: 1 INVITE
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
Content-Type: application/sdp
Supported: replaces, norefersub, extended-refer, X-cisco-serviceuri
User-Agent: Zoiper rev.14736
Allow-Events: presence, kpml
Content-Length: 185
v=0
o=Z 0 0 IN IP4 xxx.xxx.xxx.xxx
s=Z
c=IN IP4 xxx.xxx.xxx.xxx
t=0 0
m=audio 8002 RTP/AVP 8 101
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=sendrecv
<------------->
— (14 headers 10 lines) —
Sending to xxx.xxx.xxx.xxx:5066 (NAT)
Sending to xxx.xxx.xxx.xxx:5066 (NAT)
Using INVITE request as basis request - NDMyODhkNjI1NjA2MjJiNzFkNDk2MTJhNjNmMTg5NGI.
Found peer ‘user1’ for ‘user1’ from xxx.xxx.xxx.xxx:5066
== Using SIP RTP CoS mark 5
Found RTP audio format 8
Found RTP audio format 101
Found audio description format PCMA for ID 8
Found audio description format telephone-event for ID 101
Capabilities: us - (alaw), peer - audio=(alaw)/video=(nothing)/text=(nothing), combined - (alaw)
Non-codec capabilities (dtmf): us - 0x1 (telephone-event|), peer - 0x1 (telephone-event|), combined - 0x1 (telephone-event|)
Peer audio RTP is at port xxx.xxx.xxx.xxx:8002
Looking for 212131231 in fax (domain xxx.xxx.xxx.xxx)
sip_route_dump: route/path hop: sip:user1@xxx.xxx.xxx.xxx:5066;transport=UDP
<— Transmitting (NAT) to xxx.xxx.xxx.xxx:5066 —>
SIP/2.0 100 Trying
Via: SIP/2.0/UDP xxx.xxx.xxx.xxx:5066;branch=z9hG4bK-d8754z-d22716862f44766c-1—d8754z-;received=xxx.xxx.xxx.xxx;rport=5066
From: "user1"sip:user1@xxx.xxx.xxx.xxx;transport=UDP;tag=1fb21e5b
To: sip:212131231@xxx.xxx.xxx.xxx;transport=UDP
Call-ID: NDMyODhkNjI1NjA2MjJiNzFkNDk2MTJhNjNmMTg5NGI.
CSeq: 1 INVITE
Server: VoIP server 51
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Contact: sip:212131231@xxx.xxx.xxx.xxx:5060
Content-Length: 0
<------------>
– Executing [212131231@fax:1] Dial(“SIP/user1-0000000a”, “SIP/212131231@developer”) in new stack
== Using SIP RTP CoS mark 5
– Couldn’t call SIP/212131231@developer
== Everyone is busy/congested at this time (0:0/0/0)
– Auto fallthrough, channel ‘SIP/user1-0000000a’ status is ‘CHANUNAVAIL’
<— Reliably Transmitting (NAT) to xxx.xxx.xxx.xxx:5066 —>
SIP/2.0 503 Service Unavailable
Via: SIP/2.0/UDP xxx.xxx.xxx.xxx:5066;branch=z9hG4bK-d8754z-d22716862f44766c-1—d8754z-;received=xxx.xxx.xxx.xxx;rport=5066
From: "user1"sip:user1@xxx.xxx.xxx.xxx;transport=UDP;tag=1fb21e5b
To: sip:212131231@xxx.xxx.xxx.xxx;transport=UDP;tag=as53d590a6
Call-ID: NDMyODhkNjI1NjA2MjJiNzFkNDk2MTJhNjNmMTg5NGI.
CSeq: 1 INVITE
Server: VoIP server 51
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
X-Asterisk-HangupCause: User busy
X-Asterisk-HangupCauseCode: 17
Content-Length: 0
<------------>
<— SIP read from UDP:xxx.xxx.xxx.xxx:5066 —>
ACK sip:212131231@xxx.xxx.xxx.xxx;transport=UDP SIP/2.0
Via: SIP/2.0/UDP xxx.xxx.xxx.xxx:5066;branch=z9hG4bK-d8754z-d22716862f44766c-1—d8754z-
Max-Forwards: 70
To: sip:212131231@xxx.xxx.xxx.xxx;transport=UDP;tag=as53d590a6
From: "user1"sip:user1@xxx.xxx.xxx.xxx;transport=UDP;tag=1fb21e5b
Call-ID: NDMyODhkNjI1NjA2MjJiNzFkNDk2MTJhNjNmMTg5NGI.
CSeq: 1 ACK
Content-Length: 0
<------------->
— (8 headers 0 lines) —
Really destroying SIP dialog ‘NDMyODhkNjI1NjA2MjJiNzFkNDk2MTJhNjNmMTg5NGI.’ Method: ACK
After this call I get this in log:
[Dec 14 10:37:21] NOTICE[8356][C-0000000c] chan_sip.c: CALL to peer ‘developer’ rejected due to usage limit of 1
I want to add it’s an Asterisk 11.22.0. Have You got any idea?