was wondering if anyone could give us a run through
an explanation of the wiki and other examples of connecting to iptel's sip
express router using asterisk pbx so i can understand better the call
processing ..
given the example i work from on john todd's
www.loligo.com site ;
exten =>
_3.,1,SetCallerID(${IPTELUSERID})
exten =>
_3.,2,SetCIDname(${IPTELUSERNAME})
exten =>
_3.,3,Dial(SIP/${EXTEN:[EMAIL PROTECTED])
exten => _3.,4,Playback(invalid)
exten => _3.,5,Hangup
are the first two statements mandatory to
connection to iptel.org ??
i understand the dial plan of any numbers prefixed
by 3 are interpreted as iptel extensions, and that the
third extension priority strips off the prefix
presumably the call is then 'processed' by the
[iptel] section of sip.conf and generates sip call with the credentials in
this section as those passed to the iptel.org server ??
how (iassuming they do) these relate in any
way to the IPTELUSERID / IPTELUSERNAME variables defined in extensions.conf
??
presumably (and i am using a 7940 sip device) i can
dial an asterisk extension of targetiptelusername prefixed with 3
to call the sip user registered with
qu. does the target iptel username need the
iptel.org domain appended to it or is it somehow 'implied' by the above
??
another wiki example suggests the use of a
'fromdomain' statement in an [iptel] section of sip.conf
??
TIA
GT
