[Asterisk-Users] SIP - how does * decide codec order of preference

Hi, I'm a bit confused about how Asterisk decides in which order of preference it should list the different codecs in its SDP message during SIP call setup. In my sip.conf [general] section I've got disallow=all allow=gsm allow=ulaw allow=alaw But when Asterisk

[Asterisk-Users] SIP how to

Hi, I try to use asterisk with SIP with Messenger client. Does anyones have already done this ? Can we make alias like asterisk-oh323 channel drivers ? What sort of extension have I put in extensions.conf ? Regards Rattana