Hello I want to have a server that supports SIP and H.323 endpoints calling eachother, so I installed GNUGK, SER and Asterisk. GnuGK is needed for H.323 endpoints and users Accounting, Authentication and Authorization. SER is needed for the same 3 A's but for SIP users. Asterisk has some good funcionalities like voicemail, call holding and PSTN connection, supports SIP and H.323, but its not a realy gatekeeper and a realy SIP server.
Now, Who is going to accept the SIP calls, Asterisk ou SER? Who is going to redirect calls to PSTN? Asterisk or SER? In the H.323->SIP calls, who should the gnugk contact? Asterisk or SER?
If someone is using a similar network, please give me a little help.
Thanks
Joao Pereira
Hello,
--- Joao Pereira joao.pereira@fccn.pt wrote:
Who is going to accept the SIP calls, Asterisk ou SER?
SER
Who is going to redirect calls to PSTN? Asterisk or SER?
You can either redirect calls to a PSTN gateway using SER, or redirect them to Asterisk, which can act as a PSTN Gateway.
In the H.323->SIP calls, who should the gnugk contact? Asterisk or SER?
Asterisk can act as a SIP-H323 translator. Register Asterisk with GnuGK. But I am not sure if it is required. (I think it depends on the h323 channel driver you use with Asterisk).
If someone is using a similar network, please give me a little help.
Hope That Helps...
Good Luck!
===== Girish Gopinath gr_sh2003@yahoo.com
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Girish -
Joao Pereira