ip telephony system

Product Description: Cisco IP Phone is a voice communication phone that provides efficient and reliable communication services for businesses. This te...

... (T) and Enterprise Communications (EC) solutions. It is a highly integrated, S-based, core voice gateway for both and analog se...

... With PBX Server Rj45 Port And 65 Protection Level Product Description: PBX Telephone System PBX Telephone System is an innov...

100% New Cisco CP-7811-K9 7800 Series Multi-Function Voice Phone The Cisco Phone 7811 delivers advanced Telephony features and crystal clear ...

500 Extensions IPPBX Telephony System for Large Enterprise CooVox U100 CooVox-U20 is a stylish, compact yet full-featured mini IPPBX system designed f...

... Phone S Backup 250×205×60 mm OFS-520 Need an Economic and High CP value Telephone with HD voice? The OFS-520 is highly design...

... sessions. The most common applications of S are in Internet for voice and video calls, as well as instant messaging, over Internet Pro...

...description or measurement of the overall performance of a service, such as a or computer network or a cloud computing service, particula...

..., not only transfer data signal but also provide direct current power for some based terminal device (like telephony, Wireless LAN access poi...

... and large enterprise, and enterprise group. It provides professional services for a maximum of 8,000 SIP users and 1424 analog extens...

... Catalyst 3750-X enhances productivity by enabling applications such as , wireless, and video for borderless network experience. WS-C37...

... Cat5 wiring/cabling infrastructure, not only transfer data signal but also provide direct current power for some based terminal device (like ...

... transmission, our solution fulfills the requirements for FTTH (Fiber to the Home), providing comprehensive access to , broadband data,...

...provide complete access to , broadband data, IPTV, etc; Provide 8 downstream GPON ports, 4*1000Base-T up-link ports and 4*10GE optical ...

... -based networks and legacy telephones (POTS), fax machines and PBX systems. With the standard S protocol, it's compatible with leadi...

...management and investment protection for the evolving business needs. The Cisco Catalyst 3750-X and 3560-X enhance productivity by enabling applica...

...gateways, service providers can provide and fax services to subscribers using many access methods such as FTTB, HFC, and ADSL. Enterprise...

... PoE ports which supply 15.4 watts of power per port for devices such as high power wireless access points (AP),VoIP systems and ...