Reference Guide

Dial Backup 9-5
Speaker On... field. Supported options are:
■ When the modem speaker is on, you can adjust the volume in the Speaker Volume... field.
■ Press Escape twice to return to the WAN Configuration screen, and select Backup Configuration
(shown on page 9-6).
■ If you select (Wan Module 2) Setup... and have an ISDN card in slot 2, the following screen appears:
The router will attempt to auto-detect all of your ISDN parameters. If it cannot do so, you can edit them
manually in the ISDN Line Configuration screen. You can select the Switch Type that your ISP or corporate
site uses from the pop-up menu. Enter your Directory Number(s) and SPID(s) as required, and a PBX
Prefix, such as “9” for an outside line, if you need one.
Press Escape twice to return to the WAN Configuration screen, and select Backup Configuration (shown on
page 9-6).
Selection: Behavior:
Never Turns off all speaker activity and hides the Speaker Volume control.
Until Carrier The default. Allows call placement and handshaking tones to be heard.
During Answer Same as above, but blocks dialing tones.
Always Allows carrier tones to be heard, as well.
ISDN Line Configuration
Switch Type... Auto-Detect
Directory Number 1:
SPID 1:
Directory Number 2:
SPID 2:
PBX Prefix:
Enter information supplied to you by your ISDN phone company.