Hey,
I dont see anything that could help
I got this.
[quote]SIP Debugging Enabled for IP: 10.0.0.152
prod-voip*CLI>
== CDR updated on DAHDI/1-1
== Using SIP RTP CoS mark 5
Audio is at 5060
Adding codec 0x4 (ulaw) to SDP
Adding non-codec 0x1 (telephone-event) to SDP
Reliably Transmitting (no NAT) to 10.0.0.152:5060:
INVITE sip:247@10.0.0.152:5060 SIP/2.0
Via: SIP/2.0/UDP 10.0.0.23:5060;branch=z9hG4bK61bdc072
Max-Forwards: 70
From: “asterisk” sip:asterisk@10.0.0.23;tag=as69f44704
To: sip:247@10.0.0.152:5060
Contact: sip:asterisk@10.0.0.23:5060
Call-ID: 4605e0fa438057d66e93f3b220f3459d@10.0.0.23:5060
CSeq: 102 INVITE
User-Agent: Asterisk PBX 1.8.4.1-1digium1~squeeze
Date: Fri, 10 Jun 2011 23:14:10 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Type: application/sdp
Content-Length: 255
v=0
o=root 1712010044 1712010044 IN IP4 10.0.0.23
s=Asterisk PBX 1.8.4.1-1digium1~squeeze
c=IN IP4 10.0.0.23
t=0 0
m=audio 31312 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=sendrecv
<— SIP read from UDP:10.0.0.152:5060 —>
SIP/2.0 100 Trying
To: sip:247@10.0.0.152:5060
From: “asterisk” sip:asterisk@10.0.0.23;tag=as69f44704
Call-ID: 4605e0fa438057d66e93f3b220f3459d@10.0.0.23:5060
CSeq: 102 INVITE
Via: SIP/2.0/UDP 10.0.0.23:5060;branch=z9hG4bK61bdc072
Server: Cisco/SPA504G-7.4.3a
Content-Length: 0
<------------->
— (8 headers 0 lines) —
<— SIP read from UDP:10.0.0.152:5060 —>
SIP/2.0 180 Ringing
To: sip:247@10.0.0.152:5060;tag=e8122d211e020b50i0
From: “asterisk” sip:asterisk@10.0.0.23;tag=as69f44704
Call-ID: 4605e0fa438057d66e93f3b220f3459d@10.0.0.23:5060
CSeq: 102 INVITE
Via: SIP/2.0/UDP 10.0.0.23:5060;branch=z9hG4bK61bdc072
Contact: “247” sip:247@10.0.0.152:5060
Server: Cisco/SPA504G-7.4.3a
Content-Length: 0
<------------->
— (9 headers 0 lines) —
Scheduling destruction of SIP dialog ‘4605e0fa438057d66e93f3b220f3459d@10.0.0.23:5060’ in 32000 ms (Method: INVITE)
Reliably Transmitting (no NAT) to 10.0.0.152:5060:
CANCEL sip:247@10.0.0.152:5060 SIP/2.0
Via: SIP/2.0/UDP 10.0.0.23:5060;branch=z9hG4bK61bdc072
Max-Forwards: 70
From: “asterisk” sip:asterisk@10.0.0.23;tag=as69f44704
To: sip:247@10.0.0.152:5060
Call-ID: 4605e0fa438057d66e93f3b220f3459d@10.0.0.23:5060
CSeq: 102 CANCEL
User-Agent: Asterisk PBX 1.8.4.1-1digium1~squeeze
Content-Length: 0
Scheduling destruction of SIP dialog ‘4605e0fa438057d66e93f3b220f3459d@10.0.0.23:5060’ in 32000 ms (Method: INVITE)
== Spawn extension (llamar_dentro, sw_11_“interno”, 14) exited non-zero on ‘DAHDI/1-1’
<— SIP read from UDP:10.0.0.152:5060 —>
SIP/2.0 487 Request Terminated
To: sip:247@10.0.0.152:5060;tag=e8122d211e020b50i0
From: “asterisk” sip:asterisk@10.0.0.23;tag=as69f44704
Call-ID: 4605e0fa438057d66e93f3b220f3459d@10.0.0.23:5060
CSeq: 102 INVITE
Via: SIP/2.0/UDP 10.0.0.23:5060;branch=z9hG4bK61bdc072
Server: Cisco/SPA504G-7.4.3a
Content-Length: 0
<------------->
— (8 headers 0 lines) —
Transmitting (no NAT) to 10.0.0.152:5060:
ACK sip:247@10.0.0.152:5060 SIP/2.0
Via: SIP/2.0/UDP 10.0.0.23:5060;branch=z9hG4bK61bdc072
Max-Forwards: 70
From: “asterisk” sip:asterisk@10.0.0.23;tag=as69f44704
To: sip:247@10.0.0.152:5060;tag=e8122d211e020b50i0
Contact: sip:asterisk@10.0.0.23:5060
Call-ID: 4605e0fa438057d66e93f3b220f3459d@10.0.0.23:5060
CSeq: 102 ACK
User-Agent: Asterisk PBX 1.8.4.1-1digium1~squeeze
Content-Length: 0
<— SIP read from UDP:10.0.0.152:5060 —>
SIP/2.0 200 OK
To: sip:247@10.0.0.152:5060;tag=e8122d211e020b50i0
From: “asterisk” sip:asterisk@10.0.0.23;tag=as69f44704
Call-ID: 4605e0fa438057d66e93f3b220f3459d@10.0.0.23:5060
CSeq: 102 CANCEL
Via: SIP/2.0/UDP 10.0.0.23:5060;branch=z9hG4bK61bdc072
Server: Cisco/SPA504G-7.4.3a
Content-Length: 0
<------------->
— (8 headers 0 lines) —[/quote]
Do you see something there?
thx