Broadz Networks Ltd. China
- Internet Telephony Service Provider
- Call Relay VoIP Solutions
- Call Routing VoIP Solutions
- E1 Bulk Wholeseller
- H.323 VoIP Gateway
- PC to Phone
- Phone To PC
- Phone To Phone
- SIP Softswitch & CPE
- SIP VoIP Gateway
- Termination
- Cisco Systems
- Billing system of own development
The Blackwire C620-M by Plantronics is a USB binaural headset that was optimized to work in conjunction with Microsoft Lync. With its inline volume controls and support for wideband audio, the C620-m is designed for comfortable pleasantly fitting all day use.
VOIP PI CO., LTD.
VOIP PI Co., Limited. is a one of the leading asterisk telephony card manufacturer in china, with passion in supplying open souce hardware.
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