Auerswald COMpact 5200 Advanced Information page 213

Voip pbx for medium sized business

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subscriber tries to dial an emergency number, he will hear the

announcement "This phone does not allow emergency calls. Please use

an alternative."

Requirements:

Portforwarding configured on router

Configure the PBX as follows if at least one remote extension is not

coupled over a VPN tunnel:

Caution: The generation of user passwords and step 4 to 6

are essential protection measures against the access by third

1. Configure a VoIP channel as an internal VoIP channel for each remote

extension planned.

2. Create the internal numbers for the external private branch exchanges

(a maximum of two VoIP subscribers is recommended).

3. If required, change the automatically generated PINs and passwords.

Note: The user passwords are needed to authenticate the VoIP phones

when they are registered with the PBX.

4. In dependence on the phone tariffs, restrict the exchange line authori-

sation for remote extensions (e.g. National). At times of the day when

phone calls are usually not made, e.g. in the night or outside of business

hours, it is possible to restrict the exchange line authorisation to a

minimum (under Abonnés (Abo) > Propriétés > Paramètres de

COMpact 5200/5200R/5500R - Firmware V7.2 - Advanced Information V04 07/2018

Functions, Uses, Concepts

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