E1/T1 Interfaces - AudioCodes Mediant 600 User Manual

User's Manual
53.3

E1/T1 Interfaces

The DSP templates for E1/T1 interfaces are shown in the table below.
1
Default settings 31
With 128 ms EC 31
With SRTP 31
With IPM
31
Features (*)
With IPM
Features & 31
SRTP
G.711 A-
law/Mm-law
PCM
G.727
G.726 ADPCM
G.723.1
G.729 A, B
GSM FR
MS GSM
iLBC
EVRC
QCELP
AMR
GSM EFR
G.722
Transparent
Version 6.6
DSP Firmware Templates for E/1/T1 Interfaces
0 or 10 1 or 11
2 4 1
12
62 31
0
10
60 31
0
10
60 -
0
10
60 -
0
48 80 -
Yes Yes
Yes Yes
Yes Yes
Yes
Yes Yes
Yes Yes
Yes Yes
-
-
-
- Yes
- Yes
-
Yes Yes
DSP Template
2 or 12
Number of Spans
2 4 1 2
Number of Channels
48 80 24 36
48 80 24 36
- - 24 36
- - - -
- - - -
Voice Coder
Yes
Yes
Yes
- -
Yes
-
-
- -
- Yes
- Yes
-
-
- -
Yes
841
53. DSP Templates
5 or 15
4 1 2 4
60 24 36 60
60 24 36 60
60 24 36 60
- - - -
- - - -
Yes
Yes
Yes
-
Yes
-
-
Yes
-
-
-
-
-
Yes
Mediant 600 & Mediant 1000
6 or 16
1 2 4
31 60 100
31 60 100
31 48 80
31 60 100
31 48 80
Yes
-
-
-
Yes
-
-
-
-
-
-
-
Yes
Yes