NGN TELECOM Kazakhstan
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- Hardware
- Hosted PBX Service Provider
- Hosted VoIP billing service provider
- International VoIP Wholesale Provider
- Internet Fax Service Provider
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- Internet VoIP and Video Conferencing Service Provider
- Mobile VoIP
- SIP Billing
- Voip consulting
- Voip Termination ISP
- Wholesale VoIP Carrier
- Billing Software
- Call Back
- Call Relay VoIP Solutions
- Call Routing VoIP Solutions
- Fax To Fax
- gsm voip solutions
- H.323 Softswitch & CPE
- H.323 VoIP Gateway
- Hosted PBX
- Hosted VoIP
- Installation and Support Services
- IP devices
- Marketing Services
- Partnering for Origination and Termination
- PC to Phone
- PC to Phone, Phone To PC, Phone To Phone, Project Mangement Services, Termination, Web Call, Web To Phone
- Phone To PC
- Phone To Phone
- SIP Softswitch & CPE
- Sip Trunking
- SIP VoIP Gateway
- Termination
- Virtual PBX
- Voice and Video Conferencing
- VoipSwitch
- Web Call
- Web To Phone
Not data
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Some telephones, depending on the brand and model, have the intercom function, which allows to begin communication by sending the signal. When the signal comes, the telephone set rings a signal different from the standard ring tone call. After that the telephone temporarily switches off from the telephone line and works as an intercom.
Nettlinx Limited
Matallo is a revolutionary Voice-over-Internet Protocol (VoIP) phone service introduced by SmartLinx. through your Broadband Internet connection. Matallo provides carrier-class VoIP service connecting your calls to the outside World. Our VoIP service deli
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