ADTRAN AOS Version R10.1.0 Command Reference Manual page 2482

Command Reference Guide
dial-backup number <number>
Use the dial-backup number command to configure the phone number and the call type the router will
dial upon network failure. Multiple entries can be made for an interface to allow alternate sites to be dialed.
Use the no form of this command to return to the default setting. For more detailed information on
dial-backup functionality, refer to the Functional Notes and Technology Review sections of the command
dial-backup call-mode on page
dial-backup number <number> analog ppp <interface>
dial-backup number <number> digital-56k <isdn min chan> <isdn max chan> ppp <interface>
dial-backup number <number> digital-64k <isdn min chan> <isdn max chan> ppp <interface>
Syntax Description
<number>
analog
digital-56k
digital-64k
<isdn min chan>
<isdn max chan>
ppp <interface>
Default Values
By default, there are no configured dial-backup numbers.
Command History
Release 1.1
Release 5.1
Release 17.2
Release 17.3
Usage Examples
The following example configures AOS to dial 704-555-1212 (digital 64 kbps connection) to initiate
dial-backup operation for this endpoint using interface ppp 3 backup interface:
(config)#interface ppp 1
(config-ppp 1)#dial-backup number 7045551212 digital-64k 1 1 ppp 3
60000CRG0-35E
2475. Variations of this command include:
Specifies the phone numbers to call when the backup is initiated.
Indicates the number connects to an analog modem.
Indicates the number belongs to a digital 56 kbps per DS0 connection.
Indicates the number belongs to a digital 64 kbps per DS0 connection.
Specifies the minimum number of DS0s required for a digital 56 or 64 kbps
connection. Range is 1 to 24 DS0s.
Specifies the maximum number of DS0s desired for a digital 56 or 64 kbps
connection. Range is 1 to 24 DS0s.
Specifies the Point-to-Point Protocol (PPP) interface to use as the backup for
this interface (for example, ppp 1).
Command was introduced.
Command was expanded to include the PPP interface.
Command was expanded to include the cellular connections.
Cellular connections were removed from this command.
Copyright © 2012 ADTRAN, Inc.
PPP Interface Command Set
2482