SIP:Alert-Info header: Difference between revisions
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New page: Alert-Info is handled when received in INVITE.<br> It's for endpoints connected to a non-innovaphone PBX that sends Alert-Info in INVITE.<br> The heuristic method for handling of Alert-Inf... |
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Otherwise an incoming call is tagged as "external". | Otherwise an incoming call is tagged as "external". | ||
''The innovaphone PBX does not send Alert-Info in INVITE, since there is no specification of Alert-Info beyond its basic syntax and interpretation is manufacturer specific. | '''Note:''' The innovaphone PBX does not send Alert-Info in INVITE, since there is no specification of Alert-Info beyond its basic syntax and interpretation is manufacturer specific. | ||
Revision as of 08:49, 18 January 2011
Alert-Info is handled when received in INVITE.
It's for endpoints connected to a non-innovaphone PBX that sends Alert-Info in INVITE.
The heuristic method for handling of Alert-Info is as follows:
An incoming call is tagged as "internal" if either:
- parameter "call-type" is "internal"
- parameter "info" is "alert-internal"
- uri contains "file://Bellcore-dr1/"
- uri contains "internal"
An incoming call is tagged as "re-call" (return from failed blind transfer) if either:
- parameter "call-type" is "callback"
- parameter "info" is "alert-community1"
Otherwise an incoming call is tagged as "external".
Note: The innovaphone PBX does not send Alert-Info in INVITE, since there is no specification of Alert-Info beyond its basic syntax and interpretation is manufacturer specific.