Site-Specific Option Number Setting - Avaya one-X 1600 Series Installation And Maintenance Manual

4. Press the * (asterisk) key to terminate the procedure without restarting the telephone.
Press the # (pound) key to restart the telephone.
The remainder of this procedure depends on the status of the boot and application files.
See Appendix A: Restart

Site-Specific Option Number Setting

!
CAUTION:
Do not perform this procedure if you are using static addressing. Perform this
CAUTION:
procedure only if you are using DHCP and the LAN administrator instructs you to
do this.
Use the following procedure to set the Site-Specific Option Number (SSON).
1. While the telephone is on-hook and idle, press the following sequence of keys on the
faceplate of the telephone:
Mute 7 7 6 6 # (Mute S S O N #)
Note:
Press the Mute button momentarily. Do not press this button while pressing other
Note:
keys/buttons.
The telephone displays the following text left-justified at the top of the display:
SSON=ddd
New=_
where ddd is the value of SSON.
2. Enter a valid value between 128 and 254 for the SSON.
For all IP telephones, if a value different from the current SSON value is entered, the
following text displays left-justified at the top of the display:
Save new value?
*=no
3. Press the * button to terminate the procedure, or the # button to save the new value. If you
press the # button, the telephone displays the following text:
New value
being saved
The telephone saves the new value, and restores the user interface to its previous state.
Scenarios.
#=yes
Site-Specific Option Number Setting
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