I’m trying to get one asterisk system, 192.168.10.5, to dial a user on another asterisk system, 192.168.10.7. I’m having a heck of a time getting the authentication to work. In fact, I don’t think I’ve ever gotten it to work!
192.168.10.5
sip.conf:
[vm_server]
type=peer
host=192.168.10.7
context=test
username=vm_server
secret=180
extensions.conf:
exten => 8000,1,Dial(SIP/8000@vm_server,20,tr)
192.168.10.7
sip.conf:
[vm_server]
type=friend
context=test
host=dynamic
username=vm_server
secret=180
User 2001 dials 8000 on 192.168.10.5. It sends an INVITE to 192.168.10.7, where it asks for auth credentials. Box 192.168.10.5 sends the credentials…
U 192.168.10.5:5060 -> 192.168.10.7:5060
INVITE sip:8000@192.168.10.7 SIP/2.0.
Via: SIP/2.0/UDP 192.168.10.5:5060;branch=z9hG4bK6c511b7f;rport.
From: “Elvis Presley” sip:2001@192.168.10.5;tag=as2c436a30.
To: sip:8000@192.168.10.7.
Contact: sip:2001@192.168.10.5.
Call-ID: 31446b47239099851c51260e27ec8c67@192.168.10.5.
CSeq: 103 INVITE.
User-Agent: Asterisk PBX.
Max-Forwards: 70.
Proxy-Authorization: Digest username=“vm_server”, realm=“asterisk”, algorithm=MD5, uri="sip:8000@192.168.10.7", nonce=“681085
44”, response=“681edc1dec65f9c0dad608c4f5b20f57”, opaque="".
Date: Tue, 29 Nov 2005 16:43:43 GMT.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
Content-Type: application/sdp.
Content-Length: 263.
As you can see it sends a digest username of vm_server, as it should. Asterisk then sends back a 403 Forbidden. Why???
This could be related to what I’ve seen in the past where, in sip.conf, if your [section-name] isn’t the same as your username, it barfs. Asterisk doesn’t like that. Again, why? The From: and the digest user name DO NOT NEED to be the same, but Asterisk thinks they do.
Anyway, how can I get one Asterisk box to dial a number on another? Trying to locate voicemail on a different system.
Thanks,
Doug.
