Mitel MIVOICE OFFICE 250, Installation And Administration Manual

Page: 143 / 585

Specifications
115
1. For transfers, the IC or CALL button LED goes out when the user hangs up.
2. Requires a programmable button.
Programmable Key Modules
The Programmable Key Modules (PKM) are peripheral devices that provide additional
programmable buttons for the 5224/5324 IP phones and the 8528/8568 digital telephones. There is
a 12-button PKM and a 48-button PKM. The PKMs connect to the phones using the modular cable
included with the PKMs and an IP PKM Interface Module (IM) installed in the phones.
With the firmware included in the v5.0 software release, the 5330 and 5340 IP phones now also
support the 12-button and 48-button PKMs.
A total of two PKM 48s may be attached to these phones, for up to 96 additional buttons. You cannot
connect a 12-button PKM to a 48-button PKM and you cannot connect two PKM 12 units together.
Supported configurations are as follows:
• one PKM 12
• one PKM 48
• up to two PKM 48
Each PKM button may be programmed as a feature button, a Direct Station Select (DSS) button, a
Speed Dial button, or for other uses. Each button has a status indicator.
Figure 6 shows examples of the PKM 12 and PKM 48.
MSG
Phone is in
alpha-numeric
mode.
Message is
waiting.
MUTE
Microphone is
muted.
SPEAKER
Speakerphone is
on or ready for
use. Or, phone
programming is
in progress.
SPEED
DIAL
2
Designated
phone is busy or
unplugged.
Designated
phone is in DND.
Designated
phone has a call
ringing in.
Continuous flutter
indicates that the
designated phone
was left off hook.
TRUNK
Trunk is in use at
another phone,
in a conference
at your phone, or
it is unplugged.
Trunk is in use at
your phone.
Trunk is
recalling from
hold or transfer.
Trunk is ringing
in, camped on
(waiting), or in
busy trunk
callback queue to
your phone.
Trunk is on hold.
Table 23: Multi-Protocol Phone LED Flash Rates, IP Mode (Continued)
Steady
0 IPM
Slow
30 IPM
Medium
120 IPM
Fast
240 IPM
Flutter
60/960 IPM
(Sheet 2 of 2)