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SIP Release Notes 136 Document #: LTRT-26901
CPE SIP Products
Table 2-14: DSP Firmware Templates for Mediant 600 and Mediant 1000 Digital Interfaces
DSP Template
0 or 10 1 or 11 2 or 12 4 or 14 5 or 15 6 or 16
Number of Spans
1 2 4 1 2 4 1 2 4 1 2 4 1 2 4 1 2 4
Number of Channels
Default
Settings
31 62 120 31 48 80 24 36 60 31 60 100 24 36 60 31 60 100
128-ms
EC
31 60 100 31 48 80 26 36 60 31 60 100 24 36 60 31 60 100
SRTP
31 60 100 - - - - - - 31 48 80 24 36 60 31 48 80
IPM
Features*
31 60 100 - - - - - - - - - - - - 31 60 100
IPM
Features
& SRTP
31 48 80 - - - - - - - - - - - - 31 48 80
Voice Coder
G.711 A/
Mu-law
PCM
Yes Yes Yes Yes Yes Yes
G.726
ADPCM
Yes Yes Yes Yes Yes -
G.727
ADPCM
Yes Yes Yes Yes Yes -
G.723.1
Yes - - - - -
G.729 A, B
Yes Yes Yes Yes Yes Yes
GSM FR
Yes Yes - - - -
MS GSM
Yes Yes - - - -
iLBC
- - - - Yes -
EG.711
- - - Yes Yes -
EVRC
- - Yes - - -
QCELP
- - Yes - - -
AMR
- Yes - - - -
GSM EFR
- Yes - - - -
Transpare
nt
Yes Yes Yes Yes Yes Yes
* IPM Features refers to configuration that includes at least one of the following:
Mounted MPM module in Slot 6 for conferencing applications.
Enabled IPM Detectors (e.g. Answer Detector).
Mounted MPM modules with the IP Media Channels feature enabled.