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TD 92322GB
2007-06-26/ Ver. D
Installation and Operation Manual
Integrated Message Server, IMS/IP-WiFi
8
If individual passwords is needed, for example for shared phones, passwords can either be
specified in a User Server or the individual call numbers can be used, refer to 3.1.2 Shared
Phones.
Forced login allows a user to login with a call number that already is in use. The handset
that already is logged in will then be unregistered.
The function is only valid when the authentication method is set to “Common password”
or to “Number as password”.
3.1.7 Messaging Tool
The title on the IMS/IP Messaging Tool web page can be changed.
3.1.8 Phonebook
Included in the IMS/IP is the possibility to access and search for phone numbers in a
phonebook, from a VoWiFi handset. The phone numbers can be searched for in a local
database or in an LDAP server. Refer to chapter 7 IMS/IP Phonebook Configuration on
page 15 for configuration instructions.
3.2 900 Interface
This chapter handles settings for the connection to the System 900 A-bus. If the A-bus is
not connected, the bus operating mode should be set to ‘No A-bus’. All other parameters
only needs to be set when the IMS/IP is connected to a Central Unit in the System 900, or
controlling the communication on the A-bus in systems without a Central Unit.
3.2.1 System 900 Interface
• Bus operating mode
- A-bus with Central Unit: The IMS/IP is connected to a system with a Central Unit.
- A-bus without Central Unit: The IMS/IP controls the communication on the A-bus.
- According to DIP switch: If the IMS/IP address DIP switch is set to 00, it is controlling
the communication on the A-bus. If the address is set to 01-FF the Central Unit is
controlling the communication on the A-bus.
- No A-bus connected: The A-bus connection is not used. If the IMS/IP expects an A-
bus with Central Unit, the IMS/IP will indicate “starting up”.
• Module Priority
This is the IMS/IP priority on the A-bus. This parameter is only used when the IMS/IP is
connected to an A-bus with Central Unit.
• Number of message transmissions
This is how many times a paging is transmitted in the System 900. This parameter is
only used when the IMS/IP is connected to an A-bus with Central Unit.
• Configuration of parameters below
When the IMS/IP is connected to an A-bus with Central Unit, the parameters in the
Central Unit can be used and this parameter can be set to “automatic”. If the IMS/IP is
controlling the communication on the A-bus, the parameters have to be configured
manually.
• Number of digits in call number
This is the number of digits in the pocket unit addresses in the system. If the IMS/IP is
controlling the communication on the A-bus, this parameter has to be set manually.
See System Planning, On-site Paging System, TD 90202GB for more information.
• Prefix and call number range
This is the prefix that is used in the system. The prefix has to be the same as for the
other modules in the system. If the IMS/IP is controlling the communication on the A-