Topex GSM gateway with VoIP card eliminates the need of a VoIP gateway allowing communications from GSM directly to VoIP.
Working both on SIP and H323, it allows up to 30 GSM channels and 30 VoIP calls.

Features:
- up to 30 VoIP calls ( SIP or H323 )
- up to 30 GSM channels
- up to 4 E1 trunks
- SIP and H323
- LCR,
- Detailed Billing
- remote administration via IP
- SMS server
- call to callback
- callback on SMS
For more information please contact me:
sorin.blideran@topex.ro
or visit our web site: PRI GSM gateway, GSM gateway, VoIP GSM gateway, IP PSTN gateway, signaling gateway, VoIP gateway, least cost routing, media gateway, VoIP termination, PRI UMTS gateway,