Paging, Internal - NEC SL1000 Features And Specifications Manual

SL1000
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.
P
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 an unused analog trunk port and external paging system.
• You can assign up to 50 TDM extensions to an Internal or All Call Paging Group.
• You can assign up tp 16 IP extansions to an 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 32 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 be in 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 transmission. When an actual
gateway device does not exist on the network, a dummy gateway address on the same subnet must
be defined.
• When a paging group contains all IP phones, the page is sent via a multicast message from the initi-
ating IP phone. If a paging group has IP and TDM phones, when and IP phone initiates the page, a
message is sent to the CPU and the CPU sends the multicast message for the IP phones.
Default Settings
Enabled
1-388
ISSUE 1.0

Paging, Internal

Paging, Internal