Dialogic 2000 Series Nota de instalación y configuración - Página 10
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for Microsoft
Office Communications Server 2007 R2
Configuring Route Table for E.164 support
Configuring Calls to PSTN Network
®
Microsoft
OCS R2 sends the phone number to the DMG2000 in E.164 format. It is necessary to convert
this to a dialable number, which, in turn, can be sent to the central office or to your PBX.
North America (DMG2000 V6 su4 OCS Config u-law.ini)
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The rules in the sample configuration file "DMG2000 V6 su4 OCS Config u-law.ini" perform the
following dial sting manipulations:
Phone number type
4-digit extension
from non-DID
number
4-digit Extension
(starting with 881)
Local call
Long Distance
International
•
It will be necessary to modify these rules to fit your environment. You will need to match your
internal extension pattern.
•
If you are connected directly to a trunk line coming from a phone company, it will be necessary to
remove the trunk access code "9" from these rules. Depending on your PBX configuration, it might
be necessary as well to change the sample trunk access code to one that matches your
environment.
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To change the Routing Table settings, log into the web interface, then open the "Routing Table."
With the Radio button selected for Inbound VoIP rules select among the five "Inbound VoIP Rules"
to see the routing and CPID manipulations for each rule.
o
In the "non-DID internal" rule the gateway will automatically extract the number string following
the "ext" field of the Invite and pass to the Routing table. Because of this all that is necessary to
do in the CPID manipulation is to pass the extension.
o
The "Internal" rule will extract the last 4 number from the right side to create a 4-digit extension
to be dialed on the local PBX.
o
The "Local" rule is extracting seven (7) digits from the right side (relx(d,7) and pre-pending the
trunk access code "9" to the number. If you are connected directly to the phone company, you
will want to change this rule just to extract the seven (7) digits. It should look like this: rext(D,7).
o
All the "Domestic" rule is doing is adding the trunk access number. To the 11 digits following the
"+". Depending on your configuration, this can be changed or deleted.
o
The "International" rule is adding the trunk access number "9" and the international access
number "011". If necessary, you can change or delete the trunk access number.
10
®
Microsoft
OCS R2 sent phone number
+14258811000;ext=1234
+14258812345
+14251234567
+14151234567
+44123456789
Phone number sent to CO or PBX
1234
2345
91234567
914251234567
901144123456789