In Tech Systems Company Hong Kong
General office
In Tech Systems Company
Flt H, 10/F Haribest ind. bldg, Fo Tan, Hong Kong
Hong Kong
Hong Kong
Phone: +852 269 00 978
In Tech Systems Company
Flt H, 10/F Haribest ind. bldg, Fo Tan, Hong Kong
Hong Kong
Hong Kong
Phone: +852 269 00 978
- Network Service Provider
- Web Call
- Gatekeepering
- Outsourced Billing
- PC to Phone
- vFone
- IP devices
- Web To Phone
- Collaboration
- Data Conferencing
- Voice and Video Conferencing
- Termination
- Billing Software
- Call Relay VoIP Solutions
- H.323 VoIP Gateway
- Matrix
- E1 Bulk Wholeseller
- Call Routing VoIP Solutions
- Partnering for Origination and Termination
- Project Mangement Services
- System Integration
- Consultancy Services
- Installation and Support Services
- H.323 Wireless/ GSM VoIP Solutions
- H.323 Softswitch & CPE
- SIP Softswitch & CPE
- SIP VoIP Gateway
- Cisco Systems
- Java Based own system
The same as the video call, only in this case the video voicemail allows recording voice messages with video. The telephone set must support this function for the best result.
Crystal Voice
CRYSTAL VOICE is one of the leading VoIP wholesale telecommunication
service provider with unmatched voice traffic carrier across the
globe.
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