Telewise Group China
General office
Telewise Group
18B, Guanhaige,Jinxiuhuayuan
ShenZhen
Guangdong ,518053
China
Phone: 0086-755-26940161
Site: http://www.call28.com
Telewise Group
18B, Guanhaige,Jinxiuhuayuan
ShenZhen
Guangdong ,518053
China
Phone: 0086-755-26940161
Site: http://www.call28.com
- Hosted VoIP billing service provider
- International VoIP Wholesale Provider
- Internet Telephony Service Provider
- Internet VoIP and Video Conferencing Service Provider
- VoIP Billing Software Provider
- Voip Termination ISP
- Billing Software
- Call Relay VoIP Solutions
- Call Routing VoIP Solutions
- Collaboration
- Data Conferencing
- E1 Bulk Wholeseller
- H.323 Softswitch & CPE
- H.323 VoIP Gateway
- H.323 Wireless/ GSM VoIP Solutions
- Outsourced Billing
- Partnering for Origination and Termination
- PC to Phone
- Phone To PC
- Phone To Phone
- Project Mangement Services
- System Integration
- Termination
- Voice and Video Conferencing
- Web Call
- Web To Phone
- Cisco Systems
- Billing system of own development
Plenty of business companies use free Asterisk software and place it on their server, thus creating a cut-rate IP-PBX. They use manuals provided on setting up the extensions, and occasionally there are lots of discrepancies. Finding out how to install a dial plan or call flow, the set of regulations detailing how the switch deals with inbound and outbound calls is very difficult.
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