NEC Univerge SV9100, Особенности и характеристики

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Paging, Internal
Description
Internal Paging lets extension users broadcast announcements to other multiline terminal users. When a
user makes a Zone Paging announcement, the announcement broadcasts to all idle extensions in the
zone dialed. With All Call Paging, the announcement broadcasts to all idle extensions programmed to
receive All Call Paging. An extension can be a member of only one Internal Paging Zone. Like External
Paging, Internal Paging allows a user to locate another employee or make an announcement without
calling each extension individually.
Combined Paging
Use Combined Paging when you want to simultaneously Page into an internal and corresponding
external zone. For example, you can Page your company warehouse and outside loading dock at the
same time. Combined Paging is available for Paging zones 1~8 and All Call. Optionally, you can change
the Combined Paging assignments. For example, you can associate External Paging Zone 1 with
Internal Paging Zone 4. You can program a Function Key as a Combined Paging key. When an All Call
External Page Function Key is programmed, it includes both the external zones and the assigned
internal zone(s). If the internal page zone is busy or there are no extensions in a page group, the
announcement is made on the external zones only.
Conditions
Internal Paging does not require a PGD(2)-U10 ADP.
A maximum of 50 extensions is supported for Internal or All Call Paging Group.
A maximum of 50 TDM extensions are supported for Internal or All Call Paging Group.
A maximum of 50 IP extensions are supported for Internal or All Call Paging Group.
A system must have at least one extension port idle to make an Internal Page. If no
extension port is idle, the extension performing the Page hears a busy signal.
There are 64 available Internal Paging Groups (Zones).
A Class of Service option is available in system programming to prevent display telephones
from showing incoming internal paging information. This allows the system to save
processor time and speed up system operation.
An extension user can broadcast an announcement over an External Paging Zone.
Function keys simplify Internal Paging operation.
You must assign an extension to a two-digit zone in Program 31-02-01 before you can
assign a function key using the 851 service code as a two-digit Internal Group Paging Zone
key.
If Auto Hold in Program 15-02-07 is set to Cut (1), when a user presses the page key while
on a trunk call, the trunk call is put on hold.
A single line telephone can initiate an Internal Zone page, but cannot receive an Internal
Zone Page.
If an internal paging group has only IP Multiline Stations, mutlicast is used for the page. IP
multiline terminals must have a gateway programmed to accomplish a multicast