DIVA T/A ISDN Modem User’s Guide ◆ Page 42
The DIVA Terminal Adapters Program for Windows95/98/NT
Number Assignment
Your ISDN Phone number is assigned by your ISDN Service Provider and is used by the
DIVAT/A to identify itself on outgoing calls and to recognize incoming calls which are
destined for it.
Enter the ISDN number you are going to assign for this Phone Port connection. All calls made
with this Phone Port will always use the ISDN number you enter here. This can be useful if
your ISDN billing is broken down by numbers as you can trace the charges relating to a
specific Phone Port. It is also helpful if your ISDN Service Provider offers a discount on all calls
made to a favorite number.
Options
Parameter Description
Call type Specifies the types of calls you will accept on your phone.
•‘Incoming & Outgoing Calls’: Both incoming and outgoing calls will be accepted on
the phone.
•‘Incoming Calls only’: Only incoming calls will be accepted; no outgoing calls can
be made on the phone.
•‘Outgoing Calls only’: Only outgoing calls will be permitted; no incoming calls can
be accepted on this phone.
This phone
line isused for
a fax / modem
only
Enabling this option:
•Enables “3.1KHz Audio”. This specifies that the ISDN network has to preserve the
quality of the 3.1K Hz voice band whic h is required fo r data audio sign als such as
faxes and modems.
•Disables supplementary services such as Call Forwarding and Call Waiting.
•Disables Dial Access.
Switch
distinctive
ring
Distinctive ring specifies that the phone ring will be slightly different to the regular
ring. By enabling this option, distinctive ring will be switched from the second
number on your phone port to the first number.
Use this feature to help differentiate between your two phone numbers, so you can
tell which phone is ringing. If you only have one number configured on each phone
port, you can enable this option on one phone port to help differentiate between
the two phone ports.
If your modem, fax, or telephone is experiencing difficulty in detecting incoming
voice calls, try toggling the distinctive ring feature.
Enable call
waiting
support
Call Waiting alerts you to an incoming call when you are already on the phone. You
can put one call on hold while you accept another.
The incoming call is often offered using the second B-channel and therefore there
would be no B-channel available for any other connections.
If you are using your second B-channel for sending/receiving faxes, you may not
want Call Waiting enabled. You should disable this option if you do not want Call
Waiting support to be available on either one or both phone lines.