User's Manual

Appendix C Assigning Dialogic Ports for a Dual Phone System Integration
C-2
Siemens 9751 9006i DTMF Integration Guide
OL-1747-02
To set the Port assignments in the Registry
Caution Changing the wrong registry key or entering an incorrect value can cause the
server to malfunction. Before you edit the registry, confirm that you know how
to restore it if a problem occurs. Note that a typical backup of the Cisco Unity
server does not back up the registry. Refer to the “Restoring the Registry” Help
topic in Regedit.exe or the “Restoring a Registry Key” Help topic in
Regedt32.exe for additional information. If you have any questions about
changing this registry key setting, contact Cisco TAC.
Step 1 On the Cisco Unity server, click Start > Run.
Step 2 In the Open field, enter Regedit and press Enter. The Registry Editor appears.
Step 3 If you do not have a current backup of the registry, click Registry > Export Registry
File, and save the registry settings to a file.
Step 4 Go to
HKEY_LOCAL_MACHINE\Software\ActiveVoice\MIU\1.0\Initialization\Servi
ceProvider <x>, where <x> is a number.
You will find several subkeys with this name.
Step 5 Locate the subkey in which the value Service Provider Name is D41MT.TSP.
Step 6 In this subkey, in the Edit menu click New > DWORD Value. A new value
appears in the subkey.
Step 7 Enter the name DeviceID Lower Bound and press Enter.
Step 8 Double-click the DeviceID Lower Bound value. The Edit DWORD Value dialog
box appears.
Step 9 In the Value Data field, enter 1 and click OK.
Step 10 in the Edit menu click New > DWORD Value. A new value appears in the subkey.
Step 11 Enter the name DeviceID Upper Bound and press Enter.
Step 12 Double-click the DeviceID Upper Bound value. The Edit DWORD Value dialog
box appears.
Step 13 In the Value Data field, enter the number of Dialogic ports you want to assign and
click OK.