AudioCodes Mediant 600 - D DSP Templates; Analog Interfaces

Version 6.4 835 March 2012
SIP User's Manual D. DSP Templates
D DSP Templates
This section lists the DSP templates supported by the device. Each DSP template provides
support for specific voice coders (as well as channel capacity and various features). You
can use the following parameters to select the required DSP template:

DSP Version Template Number (DSPVersionTemplateNumber) - allows you to select
a specific DSP template.

DSP Templates table (DSPTemplates) - allows you to select two DSP templates for
the device to use and determine the percentage of DSP resources allocated per DSP
template.
Notes:
• Installation and use of voice coders is subject to obtaining the
appropriate license and royalty payments.
• The number of channels refers to the maximum channel capacity of the
device.
• The maximum number of channels on any form of analog, digital and
MPM modules assembly is 120.
• For additional DSP templates, contact your AudioCodes representative.
D.1 Analog Interfaces
The DSP templates for analog interfaces are shown in the table below.
Table D-1: DSP Firmware Templates for Analog (FXS/FXO) Interfaces
DSP Template
0, 1, 2, 4, 5, 6 10, 11, 12, 14,15, 16
Number of Channels
Default Settings
4 3
With SRTP
3 3
Voice Coder
G.711 A/Mu-law PCM
Yes Yes
G.726 ADPCM
Yes Yes
G.723.1
Yes Yes
G.729 A, B
Yes Yes
G.722
- Yes