Specifications

hg-07.fm
A31003-H3580-M103-2-76A9, 01-2009
HiPath 3000/5000 V8 - HG 1500 V8, Administrator Documentation
7-151
Nur für den internen Gebrauch
Explorers
Voice Gateway
7.5.3.1 Display Codec Parameters
This option allows you to display the settings for codec parameters.
WBM path:
WBM > Explorers > Voice Gateway > (right-click) Codec Parameters > Display Codec Parame-
ters
The Codec Parameters mask is displayed.
For descriptions of the individual fields, see Section 7.5.3.2, "Edit Codec Parameters".
7.5.3.2 Edit Codec Parameters
You can edit the settings for codec parameters.
WBM path:
WBM (write access activated with the Padlock icon in the control area?) > Explorers > Voice
Gateway > (right-click) Codec Parameters > Edit Codec Parameters
The Codec Parameters mask is displayed. In the "Codec" table you can edit the following pa-
rameters for the G.711 A-law, G.711-µ-law, G.723, G.729A, and G.729AB protocols:
● Priority: This field contains the priority for using the codec. The priority can be set from 1
(high) to 7 (low). Assign different priorities to the codecs. In the default configuration, G.711
A law has priority 1, G.711 µ law has priority 2, G.723 has priority 5, G.729A has priority 4,
and G.729AB has priority 3. G.729B and G.729 have the status "not used“.
● Priorität: Dieses Feld enthält die Priorität, mit der der Codec verwendet werden soll. Die
Priorität kann von 1 (hoch) bis 7 (niedrig) eingestellt werden. Ordnen Sie den Codecs un-
terschiedliche Prioritäten zu. In der Voreinstellung hat G.711-A-law die Priorität 3, G.711-
µ-law Priorität 4, G.723 Priorität 5, G.729A Priorität 2 und G.729AB Priorität 1. G.729B und
G.729 haben den Status „nicht verwendet“.
● Voice Activity Detection (VAD) This field defines whether or not Voice Activity Detection
(VAD) should be used for the relevant codec.
● Frame Size: You can set the sampling rate in this field. The adjustable values depend on
the codecs.
T.38 Fax
● T. 3 8 Fa x : This field defines whether or not the T.38 Fax protocol is to be used.
● Use FillBitRemoval: This field defines whether or not fill bits should be deleted on sending
and restored on receiving when using the T.38 Fax protocol. This makes it possible to save
bandwidth.