Aastra OpenCom 100 Quick Reference Guide

6
If your telephone is set to automatic line seizure, all call keys on your telephone seize
an external line, and you can dial external numbers straight away. In order to reach
internal subscribers, press the star key twice
* * before dialling the internal
number.
Note
This also applies to the destination numbers you specify when configuring call for-
warding or a baby call.
Dialling into the Communications System (Home User / FMC)
1. Dial the Phone No. of the OpenCom 100 / Aastra 800 communications system on
the home user telephone:
–If the CLIP Authentification option is activated, you will immediately hear the
internal dialling tone.
–If the CLIP Authentification option is not activated, or you are calling from an
unregistered telephone, you will hear an authentification tone. Log in via the fol-
lowing procedure:
Z (internal call number of the home user telephone) *Z(user PIN) #
If your entry was correct, you hear the internal dialling tone. Otherwise the call will
be rejected by the communications system (triggered).
2. Dial a call number:
– internal call: Enter the internal call number of the internal party desired.
– external call: Enter the external call number of the party desired. Depending on
system configuration you may have to prefix the call number with the code for
external line seizure.

Aastra OpenCom 100 Specifications

General

Brand	Aastra
Model	OpenCom 100
Category	Conference System
Language	English