LusavanNet Armenia
- International VoIP Wholesale Provider
- Internet Telephony Service Provider
- Voip Termination ISP
- Billing Software
- E1 Bulk Wholeseller
- H.323 VoIP Gateway
- H.323 Wireless/ GSM VoIP Solutions
- IP devices
- Blue Lava Prorietary 2 & 4 Port Analog VoIP Gateways
- Cisco Systems
- D-TAC
- Billing system of own development
- Custom Open Source Billing Solution
- ixc
In telecommunications the automatic call-back is a computer telephone function which allows the user by the engaged addressee’s line or in the other case of the subscriber’s inaccessibility indicating the system to save the number of the called subscriber and make the call when the line will be available or when the called number is not engaged.
Surfcreek Communications, Inc.
Surfcreek Communications is a Pittsburgh, Pennsylvania based Wholesale and Retail VOIP Carrier. Surfcreek has interconnection agreements with more than 150 carriers worldwide. We operate switches in POP's in New York, Los Angeles and London. Our goals are
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