Hi, I was wondering if someone can explain to me the difference between:
-PGW2200 and SLT router to SS7 and
-ITP (IP Transfer Point) if I understand it, PGW si not mandatory to interface SS7 signalling. PGW has lot more other functionality: CL4 routing, H.323, SIP,MGCP etc.
If I would only need to connect voice gateway to PSTN and use SS7 functionality, do I still need to use PGW2200 or I could only load ITPsoftware on AS5400 ?
thank you, jmiklo