Sonizon Telecom India
- Cloud-based Unified Communications Service Provider
- did numbers provider
- Hardware
- Hosted VoIP billing service provider
- Incumbent PTT
- International VoIP Wholesale Provider
- Internet Fax Service Provider
- Internet Telephony Service Provider
- Internet VoIP and Video Conferencing Service Provider
- Network Service Provider
- SIP Billing
- VoIP Billing Software Provider
- Voip consulting
- Voip Termination ISP
- Wholesale VoIP Carrier
- Wireless Broadband
- Billing Software
- Call Back
- Call Relay VoIP Solutions
- Call Routing VoIP Solutions
- Call shop solution
- Collaboration
- Consultancy Services
- Data Conferencing
- E1 Bulk Wholeseller
- Fax To Fax
- Gatekeepering
- gsm voip solutions
- H.323 Softswitch & CPE
- H.323 VoIP Gateway
- H.323 Wireless/ GSM VoIP Solutions
- Hosted VoIP
- Installation and Support Services
- IP devices
- Matrix
- Outsourced Billing
- Partnering for Origination and Termination
- PC to Phone
- Phone To PC
- Phone To Phone
- Polycom
- Project Mangement Services
- SIP Softswitch & CPE
- Sip Trunking
- SIP VoIP Gateway
- System Integration
- Termination
- vFone
- Virtual PBX
- Voice and Video Conferencing
- Web Call
- Web To Phone
Not data
Not data
“Call filter” allows blocking/unblocking the incoming calls as easy as to make filtration, it also journalizes all rejected calls. It is very convenient if you do not want to receive a call from some subscribers, when they will call you, “Call filter” will do so that your line is engaged.
ZYCOO Co., LTD.
Zycoo is the leading manufacture of IP-PBX Products. Our products line including VoIP Phone, Telephony Cards and IP PBX.
With the high voice quality, stable performance and competitive price, our products have been adopted by many carriers and ISP fro
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