Filter
Top Products
i2021 ISDN Teleset
20
The first three programmable keys should be lit. These three keys are the
default CA keys.
In our example, we will enter DN 847-555-4736 with two CAs, DN 847-
555-1234 with 4 CAs, and DN 847-555-4321 with one CA. The first two
DNs will have a Bearer Service of Speech and the third will have a Bearer
Service of Audio.
To enter the first DN, press Change, and enter the first DN. Enter the DN
in a seven-digit format (no area code).
After the DN has been entered, press the Bearer softkey until the Bearer
Service of Speech is displayed.
1
9
2
10
4
12
6
14
5
13
8
16
7
15
3
11
NOTE: The first three CA keys lit is default. If
the first three CA keys are not lit, or
there is a DN displayed, the Teleset is
not in the default condition.