Broadz Networks Ltd. China
- Internet Telephony Service Provider
- Call Relay VoIP Solutions
- Call Routing VoIP Solutions
- E1 Bulk Wholeseller
- H.323 VoIP Gateway
- PC to Phone
- Phone To PC
- Phone To Phone
- SIP Softswitch & CPE
- SIP VoIP Gateway
- Termination
- Cisco Systems
- Billing system of own development
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.
Main Computer Services LLC
Atizlan, a leader in communication, securing networks and email systems, offers comprehensive appliance solutions for small, medium and large organizations.
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