Dialogic 2000 Series Uwaga dotycząca instalacji i konfiguracji - Strona 4
Przeglądaj online lub pobierz pdf Uwaga dotycząca instalacji i konfiguracji dla Gateway Dialogic 2000 Series. Dialogic 2000 Series 17 stron. Media gateway
Również dla Dialogic 2000 Series: Skrócona instrukcja obsługi (4 strony)
Drukuj stronę
®
for Microsoft
Office Communications Server 2007 R2
3.
Prerequisites
3.1
Trunk Prerequisites
The T1 or E1 trunk must be configured for T1 (NI2, QSIG, 5ESS or DMS protocols) or E1 (Euro ISDN or QSIG
protocols).
If connecting to a PBX, refer to the Unified Messaging Integration Notes for guidance at:
http://www.dialogic.com/support/helpweb/mg/iw1904.aspx
For more information on PBX programming, refer to:
http://www.dialogic.com/Solutions/Unified-Communications/microsoft-pbx-interop-and-config-guides.aspx
3.1.1
Cabling Requirements
Cabling for ISDN connections must be CAT5e or better. Standard voice quality cable will not provide optimum
signal quality, and will cause the gateway to experience problems establishing a connection on the D-Channel.
If connecting the gateway directly to the PBX, it may be necessary to use a T1 crossover cable (Pin 1 is
connected to Pin 4 and Pin 2 is connected to Pin 5). This is dependent on the PBX type to which the gateway is
being connected, so if after connecting the gateway to the PBX the Alarm light on the front of the gateway
remains "Red", try using the crossover cable.
3.2
Gateway Prerequisites
The DMG2000 must be installed with Version 6.0 Service Update 3.0 or later.
4.
Summary of Limitations
No limitations noted as of the last update to this document.
5.
Gateway Setup Notes
5.1
Initial Setup
There are two options for performing the initial configuration of the DMG2000 – serial or IP. It is recommended
that serial be used.
During the initial setup of the DMG2000, you will be setting the following parameters:
•
Assign the gateway a unique IP address, subnet mask and IP network gateway address (if the latter is
required).
•
Configure the gateway to use the SIP VoIP protocol.
•
Set the Line Mode to T1 or E1.
•
Set the Protocol to match your trunk setting.
4