tdm-profile
Use tdm-profile to specify one or more profiles for Time Division Multiplexing (TDM) behavior on the SBC. The single-port TDM card supports only one profile, while the quad-port TDM card supports up to four TDM profiles.
Constraints
Only platforms with Digium PRI cards or Digium BRI cards support tdm-profile.
Path
The tdm-profile configuration element is in the tdm-config element.
ORACLE# configure terminal
ORACLE(configure)# system
ORACLE(system)# tdm-config
ORACLE(tdm-config)# tdm-profile
ORACLE(tdm-profile)#
Parameters
The tdm-profile configuration element contains the following parameters:
- name
-
Set the name for this TDM profile.
- signalling
-
(platforms with Digium PRI cards)
Set the timing source for the TDM card.
- Default: pri_cpe
- Values: pri_cpe | pri_net
- bri_net—the TDM card uses the internal clock as the timing source.
- bri_cpe—the TDM card uses an external clock as the timing source.
- signalling
-
(platforms with Digium BRI cards)
Set the timing source for the TDM card.
- Default: bri_cpe
- Values: bri_cpe | bri_net
- bri_net—the TDM card uses the internal clock as the timing source.
- bri_cpe—the TDM card uses an external clock as the timing source.
- switch-type
-
(platforms with Digium PRI cards)
Set a switch type for this configuration.
- Default: national
- Values: national | dms100 | 4ess | 5ess | euroisdn | ni1 | qsig
- switch-type
-
(platforms with Digium BRI cards)
Set a switch type for this configuration.
- Default: euroisdn
- Values: euroisdn
- b-channel
-
(platforms with Digium PRI cards)
Set the B channel value according to the line mode specified for this configuration.
- Default: 1-23
- Values: 1-23 | 1-15,17-31
- For T1, select 1-23.
- For E1, select 1-15,17-31.
- b-channel
-
(platforms with Digium BRI cards)
Set the B channel value according to the line mode specified for this configuration.
- Default: 1-2
- Values: 1-2
- For T1, select 1-23.
- For E1, select 1-15,17-31.
- d-channel
-
(platforms with Digium PRI cards)
Set the D channel value according to the line mode specified for this configuration.
- Default: 24
- Values: 24 | 16
- For T1, select 24.
- For E1, select 16.
- d-channel
-
(platforms with Digium BRI cards)
Set the D channel value according to the line mode specified for this configuration.
- Default: 3
- Values: 3
- For T1, select 24.
- For E1, select 16.
- span-number
-
Set the TDM span number.
- Default: 1
For example
- 1
- 1,2
- 1,2,3,4
- route-group
-
Configure the route group the profile belongs to.()
- Default: 0
- Min: 0 | Max: 63
- line-build-out
-
Configure the TDM Line Build Out (LBO) value(Line Build Out is a decibel value used on a per length basis. 0: 0db / 0-133 feet 1: 266-399 feet 2: 266 -399 feet 3: 399 -533 feet 4: 533 -655 feet 5: -7.5 db 6: -15 db 7: -22.5 db)
- Default: 0
- Min: 0 | Max: 7
- framing-value
-
(platforms with Digium PRI cards)
Configure TDM framing value(TDM Framing value)
- Default: esf
- Values: esf | d4 | ccs | cas
- framing-value
-
(platforms with Digium BRI cards)
Configure TDM framing value(TDM Framing value)
- Default: ccs
- Values: ccs
- coding-value
-
(platforms with Digium PRI cards)
TDM coding value()
- Default: b8zs
- Values: b8zs | ami | hdb3
- coding-value
-
(platforms with Digium BRI cards)
TDM coding value()
- Default: ami
- Values: ami
- crc4-checking
-
(platforms with Digium PRI cards)
Enable CRC-4 checking over E1 interface()
- Default: disabled
- Values: enabled | disabled
- term-resistance
-
(platforms with Digium BRI cards)
BRI termination resistance()
- Default: disabled
- Values: enabled | disabled
- timing-source
-
Configure TDM timing source value()
- Default: 1
- Min: 0 | Max: 4
- rx-gain
-
(Decibel value that increases or decreases the TDM receive channel volume Valid value range is 0.0 - 9.9)
- Default: 0.0
- tx-gain
-
(Decibel value that increases or decreases the TDM transmit channel volume Valid value range is 0.0 - 9.9)
- Default: 0.0
- echo-cancellation
-
enable tdm echo cancellation()
- Default: enabled
- Values: enabled | disabled
- overlap-dial
-
Configure overlap dial()
- Default: no
- Values: no | incoming
- incoming-pattern
-
A list of extension numbers or match patterns.(List of extension numbers or match patterns. Single extension numbers are separated with the vertical bar (|) symbol. A pattern starts with the underscore symbol (_). In an extension pattern, the following characters have special meanings: X matches any digit from 0-9 Z matches any digit from 1-9 N matches any digit from 2-9 [1237-9] matches any digit in the brackets (in this example, 1,2,3,7,8,9) . wildcard, matches one or more characters ! wildcard, matches zero or more characters immediately)
- Default: _X.
- options
-
Configure TDM options()