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Product Name Weatherproof Telephone Model YT201-SIP/AL Enclosure aluminium alloy - waterproof and anti-corrosion coating, Fade-resistant Handset PC+ABS - Rubust and Vandal proof Telephone cable stainless steel ...
Product Name Weatherproof Telephone Model YT201-SIP/AL Enclosure aluminium alloy - waterproof and anti-corrosion coating, Fade-resistant Handset PC+ABS - Rubust and Vandal proof Telephone cable stainless steel ...
Outdoor & Indoor Hands Free Emergency Weather Resistant Telephone Product Description The Help Point telephone are vandal and weather resistant, providing hands-free loudspeaking communications for any public a...
...SIP Lines Backup SIP Proxy Servers Stylish, practical and economical, the OFS-IP620 IP Phone is an advanced IP phone. It is equipped with the latest Broadcom’s high definition voice chipset, with high qualit...
...-effective GPON technology, providing 1 PON port, 2 10/1000M, 1 VOIP port, adopting single fiber WDN technology (downlink 1490nm, uplink 1310nm), require only one fiber to connect with OLT, the longest ......
...-effective GPON technology, providing 1 PON port, 2 10/1000M, 1 VOIP port, adopting single fiber WDN technology (downlink 1490nm, uplink 1310nm), require only one fiber to connect with OLT, the longest ......
... and reduces the TCO. It provides stable technology and service platform for full-service access and management such as HSI, VoIP, TDM, IPTV, and mobile backhaul,etc. Unified platform architecture Delivers i...
... technology, has a high cost performance, it supports 2 layer, 3 layer or more layer VoIP. It is high stability and easy to maintain, has multi-service QoS quality guarantee. And It is fully compliant with t...
... used in residential, SOHO and mobile office VoIP applications. It provides reliable, low- cost, and flexible means to deploy converged communication solutions for network operators and enterprises. OFS- CG4...
...VoIP and Security SD-WAN Router Product Overview The Cisco ISR4351-VSEC/K9 is a fully integrated voice and security services router, part of the Cisco ISR 4000 Series, designed for medium-sized enterprise br...
16 FXS Expansion Box for Analog Phones & Fax Machines CooVox EX16S is an FXS port expansion box especially designed for the ZYCOO CooVox series IPPBX system. Each box provides 16 FXS channels for connecting ana...
E1 / T1 PRI (Primary Rate Interface) Telephony Interface Module The Primary Rate Interface (PRI) is a standardized telecommunications service level within the Integrated Services Digital Network (ISDN) specifi...
4FXS (Foreign Exchange Station) Telephony Trunk Interface Module FXS is an interface that connects to a station, such as an analog telephone or the FXO interface of another PBX. It provides ringing voltage and ...
16 FXS Expansion Box for Analog Phones & Fax Machines CooVox EX16S is an FXS port expansion box especially designed for the ZYCOO CooVox series IPPBX system. Each box provides 16 FXS channels for connecting ana...
E1 / T1 PRI (Primary Rate Interface) Telephony Interface Module The Primary Rate Interface (PRI) is a standardized telecommunications service level within the Integrated Services Digital Network (ISDN) specifi...
4FXS (Foreign Exchange Station) Telephony Trunk Interface Module FXS is an interface that connects to a station, such as an analog telephone or the FXO interface of another PBX. It provides ringing voltage and ...
...SIP-T58V Smart Media HD audio and video calling IP Phone Product Description The Yealink SIP-T58V is a simple-to-use smart media phone that provides an enriched HD audio and video calling experience for busi...
...VOIP V2.0 VOPCB FEUA FEUB FEUC GFUA GFUB GFUC EPNA GPNB Contact Us In regarding of increasing TCO, carriers have been reviewing the value of legacy infrastructure, that is, copper. Copper technology continue...