Setting Site Specific Option Number (SSON)
The Site Specific Option Number (SSON) is used by the phones to request information from a DHCP server. This number must match a similar number option set on the DHCP server. The number option set on the DHCP server defines the various settings required by the phone.
- Press .
- In the Access code field, enter the administration menu password.
- Press Enter.
- Select SSON.
- In the SSON field, enter the new SSON.
ADDITIONAL INFORMATION:The number must be between 128 to 254.
- Press Save.
Caution:Do not perform this procedure if you are using static addressing. Perform this procedure if you are using DHCP addressing and the DHCP option number is changed from the default number.