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 Scenarios.
Site-Specific Option Number Setting
!
CAUTION:
Do not perform this procedure if you are using static addressing. Perform this procedure only if you are using DHCP and the LAN administrator instructs you to do this.
Use the following procedure to set the
1.While the telephone is
Mute 7 7 6 6 # (Mute S S O N #)
Note:
Press the Mute button momentarily. Do not press this button while pressing other keys/buttons. The 4630/4630SW IP Telephones and the 4690 IP Conference Telephone do not have a dedicated Hold button. For all other 4600 Series IP Telephones, pressing the Hold button instead of the Mute button also works.
All IP telephones except the 4601 display the following text
SSON=ddd
New=_
where ddd is the value of SSON.
Because it does not have a display, the 4601 IP Telephone’s Call Appearance Line indicators wink out the current SSON value. Call Appearance Line a represents the SSON’s first digit. Call Appearance Line b represents the SSON’s second digit, and Call Appearance Line a represents the SSON’s third digit. For each digit, the applicable indicator winks the number of times represented by the current SSON value 600 milliseconds on, 200 milliseconds off. An 1800 millisecond pause occurs before changing indicators. If the current value is zero, the appropriate Call Appearance Line indicator flutters five times 50 milliseconds on, 50 milliseconds off instead of winking.
After the 4601 “displays” the current SSON, the Message Waiting indicator at the top of the telephone and the Message button LED on the faceplate flash 500 milliseconds on, 500 milliseconds off to indicate an entry is expected.
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