Altigen AltiWare OE 4.0, Руководство администратора

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Trunk Configuration
72 AltiWare OE System Administration Manual
paging applications. If the manually selected paging ID is used by
another trunk, the current paging ID is not changed.
The trunk paging is accessed using the Overhead Paging by Trunk
(# 45 Feature Code). For example, a user dials ‘#4508’ to connect to a
paging system through the trunk with paging ID of 08.
The Overhead paging feature requires paging equipment to provide
loop start CO trunk characteristics. This option is not supported on
ground start trunks.
The Paging option and the Overhead Paging option (in “Audio
Peripheral Configuration” on page 141) are different and independent
of one another. The Overhead Paging option is to set up the audio out
port of the Quantum board for use with the #44 overhead option built
into the system.
• Phone Number—the phone number, without the area code, assigned
to the location. If the wiring changes and a new phone number is
assigned to the location, you must update the information in this field.
• Trunk Call Predial String—to have the system automatically dial
specified digits whenever the selected trunk is used for outgoing calls.
This feature is used to prevent having to dial “9” twice for trunk access
when the system is used behind another PBX system. If you select this
option, type the predial digit(s) into the text box. This field is not
available for analog Quantum DID trunk.
• Trunk Dialing Scheme—Overlap or En-bloc dialing.
— Overlap allows the terminal to omit part of the digits required to
complete a call, while the remaining digits are buffered. Use
Overlap Dialing for analog trunks and for T1 (robbed bit) for best
results.
— En-bloc allows the terminal to include all of the digits required to
complete a call. Use En-bloc Dialing for digital (PRI-ISDN)
trunks.
• Centrex Transfer—applies to analog and T1 trunks if the trunk is
supported by Centrex. This option must be selected to forward calls to
an outside number through a Centrex switch. If the Centrex provider
requires a particular string to be sent before the dialed number, enter
the string in the Transfer Predial String box. If no string is set as a
predial string, FLASH is used.