[asterisk-biz] GSM VoIP Gateway

[Abdul Lateef]

Hi All,

Could any one tell me some GSM Gateway to route calls
from asterisk to that gateway like::


IP Phones --> Asterisk ---> GSM Gateway --->
Mobile/PSTN

I am looking which can handle atleas 2 T1/E1
cuncurrent channels with full radius or built-in
billing supports.

         .Used VoIP GSM Gateway are welcome.

Regards,
Abdul





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