Avaya 1603SW Guia Do Utilizador

1. While the telephone is on-hook and idle, press the following sequence of keys on the 

faceplate of the telephone:

Mute 8 4 3 9 # (Mute V I E W #) 

Note:

Press the Mute button momentarily. Do not press this key while pressing other 
keys. 

The following text displays left-justified at the top of the display:

2. Press the * button at any time during viewing to display the next name and system value 

pair or filename from 

. The first pair returns after the last pair displays. Values that 

cannot display on one line wrap to the next line.

Press the # button at any time during viewing to terminate the procedure and restore the 
user interface to its previous state. The names and values display in the following order:

*=next   #=exit 

Model

16ccDccc 

Up to 8 ASCII characters: MODEL 
value.

Phone SN

cccccccccccccccccc 

Telephone Serial Number, up to 18 
ASCII characters.

PWB SN

cccccccccccccccccc 

Printed Wiring Board (circuit board) 
Serial Number, up to 18 ASCII 
characters. Applies only to 16xx IP 
Telephones that have a 
software-readable PWB serial number 
and comcode.

PWB comcode

nnnnnnnnn 

9 ASCII numeric characters. Applies 
only to 16xx IP Telephones that have a 
software-readable PWB serial number 
and comcode.

MAC address

hh:hh:hh:hh:hh:hh 

Each octet of the MAC address displays 
as a pair of hexadecimal numbers.