Epic Systems China
General office
Epic Systems
beijingjingchaoyang
beijing
brijing ,100029
China
Phone: 86-010-58773390
Phone: 86-010-58772550
Site: http://www.dalutong.com
Contact Person
rebecca li / salea manager
Phone: 86-010-58773390
Phone: 13681111142
Epic Systems
beijingjingchaoyang
beijing
brijing ,100029
China
Phone: 86-010-58773390
Phone: 86-010-58772550
Site: http://www.dalutong.com
Contact Person
rebecca li / salea manager
Phone: 86-010-58773390
Phone: 13681111142
- Hardware
- IP devices
- Termination
- Audiocodes
- 2N
This is a Voice over Internet Protocol (VoIP) and streaming media service based on the Session Initiation Protocol (SIP) by which Internet telephony service providers (ITSPs) deliver telephone services and unified communications to customers equipped with SIP-based private branch exchange (IP-PBX) and Unified Communications facilities
ZZ Telecommunications Inc.
ZZ is a well-established long distance telecommunications common carrier. ZZ`s strengths are derived from its ability to attract carriers of like interests through aggressively priced routes to difficult international countries and through its high qualit
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