Dialogic 4000 SERIES Uživatelský manuál stáhnout pdf (Strana 130)

Dialogic

4000 Media Gateway Series Reference Guide

Page 130

Under Address Normalization For Condition Processing (Using Source Dialplan), configure the

following parameters:

• Number format: Select International number from the dropdown menu.

• Encoding: Select Use type flag from the dropdown menu.

Under Conditions, click Add, and in Called number, enter a regular expression that matches all

extensions that should be routed to the reception, i.e., all unassigned extensions. In our example, the

unassigned extensions do NOT start with 0, 1, 6, 7, 8, or 9, because those extensions are not used by

the PBX or Microsoft

Office Communications Server 2007.

• Address map in the Address Manipulation section: Select the mapping for the reception.

Click OK to save the settings and close the window.

Using the Gateway Computer Between the PSTN and Microsoft

Lync™ Server 2010

This configuration scenario describes the necessary steps for configuring a gateway computer that is directly

connected to the PSTN via two T1 RBS links and also connected to a Lync SBA server on the SIP side. This

scenario has the following characteristics:

• There is no PBX between the gateway and the PSTN.

• The Lync Server is co-located with the gateway.Together, the Lync Server and the gateway create a Survivable

Branch Appliance Solution (SBA).

• The gateway is connected to an FXS (Foreign eXchange Subscriber interface) Analog Telephone Adapter (ATA)

via SIP. The FXS ATA is connected to analog phones or fax devices.

• Internal extensions have four digits.

• The Lync Server routes calls to extensions 2201 and 2202 to the FXS ATA via the gateway.

• The gateway blocks calls from the PSTN that have origination extensions of 2201 or 2202, because the Lync

Server would treat these calls as calls from the FXS ATA rather than calls from the PSTN.

1. Open the Diva web interface to configure the required parameters. To do so, click Start > Programs >

Dialogic Diva > SIPcontrol Configuration.

For this configuration scenario, two codec profiles, one dialplan, one address map, the two PSTN interfaces,

the network interface, four SIP peers, and seven routes need to be configured.

1 2 ... 125 126 127 128 129 130 131 132 133 134 135 ... 167 168

Žádné komentáře

Dialogic 4000 SERIES Uživatelský manuál Strana 130