Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations Mike Lewis on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
Avaya IPO SIP trunks
- Thread starter taginflag
- Start date
boristhespider2
Programmer
This depends on your sip provider some support it and some dont , what do you see in a monitor trace when the call is re-directed ?
many providers ( I can speak first hand for Century Link in iowa) do not allow spoofing of caller id
this is essentially what you end up doing
it just rejects the call if the callerid doesn't match the credentials...
I had this with CenturyLink integrated access, and ended up talking with an engineer that told me that they cant do it, so I asked about their sip trunks and was told it is the same system with the same limits.
I hope you get further than I did, but that is what I was told.
Dave
this is essentially what you end up doing
it just rejects the call if the callerid doesn't match the credentials...
I had this with CenturyLink integrated access, and ended up talking with an engineer that told me that they cant do it, so I asked about their sip trunks and was told it is the same system with the same limits.
I hope you get further than I did, but that is what I was told.
Dave
- Status
Similar threads
