Cisco 7911G Unified IP Phone
Cisco Unified 7911G IP phone is meant for office workers, retail shops, workshops, and any other workers generating small to medium phone call traffic.
This IP phone is a base model improved with few modifications and has following functional characteristics:
Support for power supply over Ethernet IEEE802.3af and Cisco power supply standard
Additional memory volume to support advanced features and applications.
4 soft keys provide users of CP-7911G with access to various features and functionality, while the graphic display combines intuitive controls, information on service calls and XML.
Complete line protection Cisco Unified CallManager
User interface, similar to other IP phone models of Cisco Unified family
Н.263 – the codec for video compression, initially created for low-bit rate video conferences. Nowadays it has found a wider use in the Internet; it is used in Flash Video, YouTube, and Google Video.
Н.264 – the standard of compressing videos, meant for achieving a high level compression video by keeping high quality image. It is used in digital television of high-definition (HDTV) and in many other areas of digital video.
Cyber Tel
Cyber Tel Communication is one of the first voice over IP(VOIP) providers in Tehran-Iran.
Our company started out by providing phone to phone international calling services and has since expanded its operation to incorporate the latest technologies in
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