Sipring Telecommunication Limited Hong Kong

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General office

Sipring Telecommunication Limited
21/F, New World Tower 1, 18 Queen`S RD, Central, HK
Hong Kong
,Hong Kong
Hong Kong

Phone: (852) 8199 0793
Phone: (852) 6744 9156
Site: http://www.sipring.org

Hardware
Hosted VoIP billing service provider
Incumbent PTT
International VoIP Wholesale 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
Wireless Broadband

Billing Software
Call Relay VoIP Solutions
Call Routing VoIP Solutions
Collaboration
Consultancy Services
Data Conferencing
E1 Bulk Wholeseller
Fax To Fax
Gatekeepering
H.323 Softswitch & CPE
H.323 VoIP Gateway
H.323 Wireless/ GSM VoIP Solutions
Installation and Support Services
IP devices
Matrix
Outsourced Billing
Partnering for Origination and Termination
PC to Phone
Phone To PC
Phone To Phone
Project Mangement Services
SIP Softswitch & CPE
SIP VoIP Gateway
System Integration
Termination
vFone
Voice and Video Conferencing
Web Call
Web To Phone

Cisco Systems

Billing system of own development

TeleHK Limited

Brewster Sinclair

Providers in database: 6433

Call Waiting

The function is available in some telephone networks and it allows receiving the other call at the moment of the actual conversation by the method of setting the active call in the waiting mode or cancellation. This will let not to miss an important call and to agree upon time when it will be possible to call back.

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