248
O
PERATIONS SUPERVISION
CHAPTER 6 OPERATION AND MAINTENANCE
Overload code displays Office 135 / Office 160
The overload code displays on the cordless phones Office 135 and Office 160 can be activated and deac-
tivated using the following key combination (toggle function): Long-click key 5 and then long-click key 3
(long = long-click = 2 seconds).
The overload code display is always deactivated after system initialization.
Jumps to the cordless
phone’s tone ring
menu.
Loud-speaker key Loud-speaker key —
Menu for display
contrast, display
backlighting, area tone
and overload tone. See
Operating Instructions
for details.
# # —
Configuration mode for
hotkey. See Operating
Instructions for details.
Hotkey Hotkey Hotkey
Switch error messages
on/off (default value:
Off). Messages relating
to the following errors
cannot be switched
on/off: HS logon error,
incorrect location
reg-istration, no
locatable radio unit,
network, system or
radio unit overload.
5 + 3 5 + 3 —
1. Mitel 630 DECT only
Table 6.21:DECT overload code displays Office 135 (Sheet 1 of 2)
Code Name Error description Error handling
05 / 06 IPEI Not Accepted Cordless phone already
registered with the
system under a
different number.
• Delete cordless phone
registration.
• Try again
10 Authentication failed Registration error Try again
Table 6.20:Longclicks on Mitel DECT cordless phones (Continued) (Sheet 3 of 3)