Telephoning
2004 by TELES AG Berlin, Version 2.0/iPBX8TRe/6.02, Issue: May 1998
Page 11
4.2 Telephoning
4.2.1 Internal Calls
As soon as you lift the receiver, you can dial the port’s number of the desired ex-
tension. The ports have the numbers 11 to 18.
Λ
Instead of lifting the receiver, you can use the loudspeaker func-
tion that is available on many phones.
To phone within the box:
Υ
Lift the receiver. Listen for the dial tone.
Ν
Dial the port number (11 – 18).
4.2.2 External Calls
In order to make a call into the public network, press the outside line access
number first. The outside line access for the TELES.iPBX 8TR Box is
0
.
Υ
Lift the receiver. Listen for the dial tone.
0
Enter the outside line access 0. You hear the dial tone of the
public network.
Ν
Dial the call number.
Note:
If no B channel is free or the TELES.iPBX 8TR Box is not at-
tached to the ISDN, you’ll hear a busy signal after dialing the 0.
