Aastra OpenCom 100 Quick Reference Guide

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Special Modes
Deactivating Least Cost Routing (LCR)
This feature cannot be used with a SIP terminal.
H## Z (dialling code, call no.)
For enquiry calls:
GR## Z (dialling code, call no.)
If you wish, you can deactivate Least Cost Routing, which always uses the cheapest
route for a call, and select a network operator yourself (this is known as “call by call”).
This procedure is only necessary if LCR is activated in the OpenCom 100 / Aastra 800
for your user group.
Calling Selectively via Routes
H Z (routing code, call no.)
For enquiry calls:
GRZ (routing code, call no.)
A call to a desired party is set up automatically or selectively via routes in the
OpenCom 100 / Aastra 800. Your system administrator configures these routes in the
OpenCom 100 / Aastra 800 and defines the assignment of each route. By selectively
dialling the routing code prior to the (internal or external) call number, you manually
select a route for a particular call.
Selectively calling via routes allows you to reach parties in the branch offices of a large
corporate network, for example. By manually entering a routing code, you can also
administer the tariff charge data for private and professional calls separately.
Your system administrator will inform you of the current routes and their
routing codes.

Aastra OpenCom 100 Specifications

General

Brand	Aastra
Model	OpenCom 100
Category	Conference System
Language	English