CORDLESS PHONE FOR MX-ONE™

Display shows

Probable cause

Action or comment

 

 

 

No system

The phone is out of

Stop the beep by

The phone beeps

coverage or phone is

pressing

.

once a minute

defective.

Then go into range,

(during max 30

 

 

or contact the system

minutes) with a low

 

 

administrator. (When

tone followed by a

 

 

you enter the

 

high tone (if enabled,

 

 

 

coverage area again,

the vibrator also

 

 

it takes a few minutes

follows the beeps).

 

 

before the phone

 

 

 

 

registers into the

 

 

system again.)

 

 

 

SERVICE NEEDED

The phone is

Select the reset

 

defective.

option on the middle

Parameters

 

soft key and upgrade

corrupt

 

the phone’s software.

 

 

If no reset option is

Note:

 

available, or if the

This display

 

error is not resolved,

message appears in

 

the phone needs

English only.

 

repair.

 

 

 

Send the phone to

 

 

service.

 

 

 

 

SERVICE NEEDED

Easy replacement

Send the phone to

 

procedure not

service.

 

Invalid IPDI

followed correctly or

 

 

 

failure during easy

 

 

Note:

replacement

 

 

This display

procedure.

 

 

message appears in

 

 

 

English only.

 

 

 

 

 

 

Battery low,

The battery level is

Charge or replace

charge now

low.

the battery.

 

 

 

 

Enter IPEI

The phone is

Enter the IPEI code

 

blocked, that is, if you

and press

.

 

have entered the

 

 

 

 

wrong PIN code

 

 

 

more than three

 

 

 

times.

 

 

 

 

 

 

127

1424-EN/LZT 103 088 Uen D3 2010-11-16

Page 127
Image 127
Aastra Telecom DT690 manual Service Needed