Programming The Phone System; Steps For Changing The Phone System Settings - NEC UNIVERGE UM8500 Integration Manual

Programming
the phone
system
UNIVERGE UM8500 I
98
Do the following procedures to configure the Mitel 3300 ICP with IP integration.
Programming the phone system or extension options other than those supplied in
the following procedures may affect performance.
IMPORTANT
The IP integration with Mitel 3300 ICP requires all phones and
voice mail ports to use the G711 audio codec. The integration does
not support the G729 audio codec.

Steps for changing the phone system settings

The phone system displays these settings as a series of forms that are available
Customer data entry
after selecting
representations of the forms. Change only the settings listed in each form.
Change the settings for each form in the exact sequence shown in the following
steps. Changing the settings for each form out of sequence may cause error
messages.
NOTE
These procedures should only be performed by a qualified phone
system technician.
Follow these steps to change the phone system settings.
Set up the DHCP settings.
1
See "To configure DHCP
Set up the IP voice mail extensions.
2
See "To configure IP voice mail
Set up class of service options for voice mail extensions.
3
See "To configure class of service
Assign the class of service to the voice mail extensions.
4
See "To assign the new class of service to the voice mail
page 100.
Set up a hunt group containing the voice mail extensions.
5
See "To set up the hunt
G
NTEGRATION UIDE
on the console. The following pages show
settings" on page 99.
extensions" on page
options" on page
group" on page 100.
99.
100.
extensions" on