Archive for January, 2010
Authentication username in Astersik SIP peer
Asterisk use peername as username during SIP inbound digest authentication.
This patch add authuser parameter in SIP peer definition and use authuser in digest authentication:
Peer definition in /etc/asterisk/sip.conf
…
[pietro](sip-client-base)
authuser=MyUsername
secret=XXXXX
qualify=yes
nat=yes
…
Peer definition in my SIP client (Twinkle)
REGISTER message from my SIP client
REGISTER sip:bertera.it SIP/2.0
Via: SIP/2.0/UDP 88.149.226.66:10458;rport;branch=z9hG4bKkqpevlic
Max-Forwards: 70
To: “Pietro”
From: “Pietro” ;tag=ntlug
Call-ID: mqezxbywgtulavj@bertuccia
CSeq: 681 REGISTER
Contact: ;expires=3600
Authorization: Digest username=”MyUsername”,realm=”bertera.it”,nonce=”27f804de”,uri=”sip:bertera.it”,response=”47dbf0a57d80faffd148b58d84edc2db”,algorithm=MD5 Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO,MESSAGE
User-Agent: Twinkle/1.4.2
Content-Length: [...]