Chapter 3 DTMF Interworking

Configuring Default Duration of a DTMF Event

DETAILED STEPS

 

Command or Action

Purpose

Step 1

 

 

enable

Enables privileged EXEC mode.

 

 

Enter your password if prompted.

 

Example:

 

 

Router> enable

 

Step 2

 

 

configure terminal

Enters global configuration mode.

 

Example:

 

 

Router# configure terminal

 

Step 3

 

 

sbc {sbc-name}dbe

Enters the mode of a DBE service and enters into SBC-DBE

 

 

configuration mode. Use the sbc-nameargument to specify

 

Example:

the name of the DBE service.

 

 

 

Router(config)# sbc global dbe

 

Step 4

 

 

vdbe [global]

Enters into VDBE configuration mode with a default DBE

 

 

named “global.”

 

Example:

Only one DBE is supported and its name must be “global.”

 

Router(config-sbc-dbe)# vdbe global

 

Step 5

 

 

dtmf-duration {duration}

Configures the default duration of a DTMF event in

 

 

milliseconds.

 

Example:

 

 

Router(config-sbc-dbe-vdbe)# dtmf-duration 250

 

Step 6

 

 

exit

Exits VDBE configuration mode.

 

Example:

 

 

Router(config-sbc-dbe-vdbe)# exit

 

Step 7

 

 

end

Exits SBC-DBE configuration mode and returns to

 

 

privileged EXEC mode.

 

Example:

 

 

Router(config-sbc-dbe)# end

 

 

 

 

Cisco IOS XE Integrated Session Border Controller Configuration Guide for the Cisco ASR 1000 Series Aggregation Services Routers

 

OL-15421-01

3-3

 

 

 

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Cisco Systems ASR 1000 Enters the mode of a DBE service and enters into SBC-DBE, Name of the DBE service, Milliseconds