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Command Reference Guide
test-call
Use the test-call command to initiate a test call on the basic rate interface (BRI) to test integrated services
digital network (ISDN) connectivity without disrupting the primary interface for which the BRI interface is
a backup. Use the no form of this command to disable this feature. Variations of this command include:
test-call answer
test-call dial <number>
test-call dial <number> speed [56 | 64]
test-call hangup
test-call hangup channels <number>
Syntax Description
answer
dial <number>
speed [56 | 64]
hangup
channels <number>
Default Values
No default values are necessary for this command.
Command History
Release 18.1
Functional Notes
To successfully place a test call, a remote unit must be configured to answer the test call using the
test-call answer command, and a separate local unit must be used to dial the test call number using the
test-call dial <number> command.
Usage Examples
The following example places a test call over bri 1/1 to 5555300:
(config-bri 1/1)#test-call dial 5555300
2011.02.11 14:58:10 ISDN.INTERFACE BRI 1/1 Entering test-call mode.
2011.02.11 14:58:10 ISDN.INTERFACE BRI 1/1 Placing test-call to 5555300
60000CRG0-35E
Places the unit in answer mode for test calls.
Specifies a test number to dial. No special characters are allowed. For
example, 12125551212 is accepted, but 1-212-555-1212 and 1 (212)
555-1212 are not accepted.
Optional. Specifies the channel speed (in kilobytes per second) of the call.
Valid speeds are 56 and 64.
Terminates all test calls on all channels.
Optional. Specifies a single channel on which to terminate a test call. For a
list of available channels, enter test-call hangup channels ? at the prompt.
Command was introduced.
Copyright © 2012 ADTRAN, Inc.
BRI Interface Command Set
1536
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