Avaya 3641 Installation, Configuration And Administration page 48

Part B: Avaya 3641/3645 Wireless IP Telephone
IP Office [Disable/Enable]
For proper display handling on the Wireless IP Telephone, enable the IP Office when using
the IP Office system.
OAI [Disable/Enable]
The Open Application Interface (OAI) enables third-party computer applications to display
alphanumeric messages on the Wireless IP Telephone display and take input from the
Wireless IP Telephone keypad. Refer to the Open Application Interface (OAI) Specification
(Version 1.2) documentation for information about administering the OAI Gateway and the
services it can provide.
If you have an OAI Gateway installed in your system, OAI may be optionally enabled in
each Wireless IP Telephone. You may select whether the Wireless IP Telephone should
attempt to connect to the Avaya OAI Gateway by pressing NavOK to toggle to the alternate
setting.
If OAI is enabled, and an OAI IP Address is available to the telephone (either via DHCP or
Static IP configuration), the telephone will communicate with the OAI Server at START,
and periodically while it is powered on. If you don't have an Avaya OAI Gateway installed
at your site, you should disable the OAI feature to preserve network bandwidth and battery
life.
Network Config
IP Address
There are two modes in which the Wireless IP Telephone can operate – DHCP enabled or
Static IP. Select the mode for operation from the IP Address menu:
* Use DHCP – will use Dynamic Host Configuration Protocol to assign an IP Address
each time the Wireless IP Telephone is turned on. If DHCP is enabled, the Wireless IP
Telephone also receives all other IP Address configurations from the DHCP server.
Static IP – allows you to manually set a fixed IP Address. If selected, the Wireless IP
Telephone will prompt for the IP Addresses of each configurable network component.
When entering addresses, enter the digits only, including leading zeroes. No periods
are required.
Regardless of the mode in which the Wireless IP Telephone is operating, the following
components must be configured:
The currently-used IP address of IP Office, the Call Server, the Call Server Port,
and the AVPP may be displayed in the phone settings menu of the standby menu
in the handset.
Phone IP – the IP Address of the Wireless IP Telephone. This is automatically assigned
if DHCP is used. If using Static IP configuration, you must obtain a unique IP Address
for each phone from your network administrator.
Default Gateway and Subnet Mask – used to identify subnets, when using a complex
network which includes routers. Both of these must be configured either with an IP
address under Static IP (not set to 000.000.000.000 or 255.255.255.255) or with
DHCP for the Wireless IP Telephone to contact any network components on a different
subnet. If configured on the DHCP server, use option 3 for the Default Gateway and
option 1 for the Subnet Mask. Contact your network administrator for the proper
settings for your network.
48 Avaya Voice Priority Processor, Avaya 3641/3645 Wireless IP Telephone, Handset Administration Tool