I have a new 7100 install and the client wants to make use of his existing SIP trunk provider, details follow
Membership No: xxxxxx
Password: yyyyy
Proxy: proxy.freecall.net.au
Supported Codec: G729, GSM (others by request)
Silence Suppression (VAD): Disabled
DTMF Mode: Outband (RFC2833)
Samsung Australia say they don't support SIP trunks other than Samsung to Samsung, but another installer told me it can be done and works well. Has anyone done this and could you give me any help. Related MMC's? and what other data do I need from the client?