Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
New Member

what differents between SS7 and H323 protocol? ............................

Dears,

can give the main differents between SS7 and H323 protocol?

1 REPLY
Silver

Re: what differents between SS7 and H323 protocol? .............

H.323 collection of protocols collectively can use up to two TCP connection and four to six UDP connections. FastConnect uses only one TCP connection, and Reliability, Availability, and Serviceability (RAS) uses a single UDP connection for registration, admissions, and status. SS7 performs out-of band signalling in support of the call-establishment, billing routing , and information exchange functions of the PSTN.

225
Views
0
Helpful
1
Replies
CreatePlease to create content