20 Jan
2008
20 Jan
'08
3:08 p.m.
El Domingo, 20 de Enero de 2008, Iñaki Baz Castillo escribió:
Hi, I'm trying "P-Asserted-Identity"
header against a Nortel
CS2000_NGSS/8.0. It works (the number in PAI header is shown as PSTN
callerid number) in those cases:
P-Asserted-Identity: <sip:+34666555444@host/IP>
P-Asserted-Identity: <tel:+34666555444@host/IP>
As you can see, the second case is wrong since a "tel" uri has no host part
according to RFC 3966 [1].
And the worst thing is that Nortel disallows or doesn't understand a
correctly formed "tel" uri in PAI header as this:
P-Asserted-Identity: <tel:+34666555444>
Using RPID instead of PAI, Nortel gateways allows "tel" uri with or without
host part.
--
Iñaki Baz Castillo