IQ ISDN BRI Dial Backup Module

Product Details

Provides 2B+D ISDN BRI dial backup via RJ-45 U-interface
(1B+D in IQ 710 with 56/64K Network Module)
Re-established physical layer and Frame Relay signaling in the event of
primary link failure, loss of LMI, or loss of PVC
Network restoral independent of router
Existing IQ 710 units are field upgradable to support dial backup using
an IQ Series dial backup module

Name

Part Number

CLEI

Description

Interface

IQ ISDN BRI Dial Backup Module

1204004L2

IQ Series Dial Backup Module

ISDN BRI/U