Cisco Catalyst 6500 Series Installation Manual page 101

Chapter 1 Product Overview
Table 1-18 CMM Interface Module Supported Features
WS-SVC-CMM-6T1 Module
1
Line code—B8ZS , AMI
4
Frame format—SF , ESF
MGCP:
T1-PRI
7
T1-CAS E&M Wink Start
T1-CAS E&M Delay Dial
Fax Pass-through
Cisco Fax Relay
Modem Pass-through
Music on Hold
8, 9
DTMF Relay
G711 codec (sampling size: 10, 20, and 30 ms)
G729 codec (sampling size: 10, 20, 30, 40, 50, and
60 ms)
1. B8ZS = binary 8-zero substitution
2. AMI = alternate mark inversion
3. HDB3 = high-density bipolar with three zeros
4. SF = super framing
5. ESF = extended super framing
6. CRC = cyclic redundancy check
7. E&M = ear and mouth
8. DTMF = Dual Tone Multi-Frequency
9. DTMF is supported; DTMF/MF is not supported
78-15725-02
2
5 6
with CRC /no CRC
For additional information, refer to the Catalyst 6500 Series and Cisco 7600
Series Communication Media Module Installation and Verification Note.
The front panel LEDs are described in
WS-SVC-CMM-6E1 Module
Line code—HDB3
Frame format—with CRC4/no CRC4
MGCP:
E1-PRI
Fax Pass-through
Cisco Fax Relay
DTMF Relay
Modem Pass-through
Music on Hold
G711 codec (sampling size: 10, 20, and 30 ms)
G729 codec (sampling size: 10, 20, 30, 40, 50, and
60 ms)
Table 1-19.
Catalyst 6500 Series Switch Module Installation Guide
Voice-Related Modules
3
, AMI
1-77