Speech; Rtp Base Port; Codec Preferences - Siemens HiPath 8000 Administrator's Manual

3.10

Speech

3.10.1

RTP Base Port

This parameter sets the port to be used for speech data, which is transmitted by RTP (Real-
Time Transport Protocol).
Administration via WBM
Network > Port Configuration
Administration via Local Phone
|
--- Administration
|
--- Network
|
--- Port Configuration
|
--- RTP base
3.10.2

Codec Preferences

If Silence suppression is activated, the transmission of data packets is suppressed on no con-
versation, that is, if the user doesn't speak.
The OpenStage 60/80 provides the codecs G.711, G.722, and G.729. When a SIP connection
is established between two endpoints, the phones negotiate the codec to be used. The result
of the negotiation is based on the general availability and ranking assigned to each codec. The
administrator can allow or disallow a codec as well as assign a ranking number to it.
The Packet size, i. e. length in milliseconds, of the RTP packets for speech data, can be set to
10ms or 20ms or to automatic detection.
Data required
A31003-01010-M11-1-7619, 29/01/2007
HiPath 8000 - OpenStage 60/80, Administrator Manual
administration.fm
Administration
Speech
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