Follow POC

xiaoxiao2021-03-06  65

Nokia Q & ahttp://www.nokia.com/nokia/0,8764,46750,00.html

Main features of PoC:

Based Half Duplex Voip

2. a Delay of 1 - 2 Seconds Is Employed for Data Buffering In Connection With voice data transfeer.

3.

The main elements of the point point:

POC-enabled Terminal

- Poc Client, User Interface Andintegrated Hands-Free

- SIP and RTP IMPLEMENTATION

Core Network

- POC Application Servers

- Integration To EXISTINGTIONSYSTEMS

Recommended Features for GPRS

- ALWAYS-ON GPRS

- 3GPP R99 Streaming Class QoS-Support

- Degermark IP Header Compression.

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