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cable telco-return spd threshold
cable telco-return spd threshold
To set the number of failed dial-up connections that can occur before the CM indicates a connection
failure, use the cable telco-return spd threshold command in cable interface configuration mode. To
restore the default value, use the no form of this command.
Syntax Description
spd-number
threshold-number
Defaults
The default value is 1.
Command Modes
Interface configuration (cable interface only)
Command History
Release
12.0(4)XI
Usage Guidelines
This command sets the Connection Threshold parameter for the specified SPD in the Telephony Channel
Descriptor (TCD) messages. A dial-up attempt is considered a connection failure if an answer
connection is not made after ten rings. The CM continues to try to connect until the connection threshold
is reached. If multiple phone numbers are configured using the
command, the CM dials each phone number until it makes a connection or exceeds the configured
threshold.
Note
This command is available only in images that support telco-return. These images have a "t" as part of
the image name.
Examples
The following example shows the connection threshold being set to 20:
router(config-if)# cable telco-return spd 2 threshold 20
Related Commands
Command
cable telco-return enable
cable telco-return interval
Cisco Broadband Cable Command Reference Guide
2-276
cable telco-return spd spd-number threshold threshold-number
no cable telco-return spd spd-number threshold
Service provider descriptor (SPD) number for which this parameter is
set. Valid range is 1 through 5.
Number of dial-up attempts that fail before the CM declares a
connection failure. Valid range is 1 through 255.
Modification
This command was introduced.
Description
Enables telco-return functionality.
Defines the interval for sending TCD and Termination System
Information (TSI) messages.
Chapter 2
Cisco CMTS Configuration Commands
cable telco-return spd phonenum
OL-1581-08
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