Hello, I have a strange problem with inbound calls, they all seem to fail with a 401 unauthorized and I’m not quite sure what the issue is. There is no authentication required for this trunk the call is making it to me but I cant seem to accept it.
<--- SIP read from UDP:172.16.30.2:5060 --->
INVITE sip:[email protected] SIP/2.0
Max-Forwards: 67
Session-Expires: 3600;refresher=uac
Min-SE: 600
Supported: timer, 100rel
To: <sip:[email protected]>
From: "WIRELESS CALLER" <sip:[email protected]>;tag=3670166336-1674400842
P-Asserted-Identity: "WIRELESS CALLER" <sip:[email protected]:5060>
Call-ID: 20380-3670166336-487296215@genq10-1
CSeq: 1 INVITE
Allow: PUBLISH,MESSAGE,UPDATE,PRACK,SUBSCRIBE,REFER,INFO,NOTIFY,REGISTER,OPTIONS,BYE,INVITE,ACK,CANCEL
Via: SIP/2.0/UDP 172.16.30.2:5060;branch=z9hG4bK953d8d277984fd58ba3ac74bf115923b
Contact: <sip:[email protected]:5060>
Content-Type: application/sdp
Accept: application/sdp
Content-Length: 283
v=0
o=genq10-1 188 1 IN IP4 172.16.30.2
s=sip call
c=IN IP4 172.16.30.3
t=0 0
m=audio 2102 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 0-15
a=sendrecv
a=maxptime:20
<------------->
--- (16 headers 14 lines) ---
Sending to 172.16.30.2:5060 (NAT)
Sending to 172.16.30.2:5060 (NAT)
Using INVITE request as basis request - 20380-3670166336-487296215@genq10-1
Found peer '998' for '15555550841' from 172.16.30.2:5060
<--- Reliably Transmitting (NAT) to 172.16.30.2:5060 --->
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 172.16.30.2:5060;branch=z9hG4bK953d8d277984fd58ba3ac74bf115923b;received=172.16.30.2;rport=5060
From: "WIRELESS CALLER" <sip:[email protected]>;tag=3670166336-1674400842
To: <sip:[email protected]>;tag=as219d7254
Call-ID: 20380-3670166336-487296215@genq10-1
CSeq: 1 INVITE
Server: FPBX-13.0.105(11.21.2)
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
WWW-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="38694e25"
Content-Length: 0
<------------>
These are the settings I have on the trunk:
Peer Details:
Context: from-tunk
peer=172.16.30.2
insecure=very
type=friend
dissallow=all
allow=ulaw
Any ideas?