Avaya 4601 - Computer-Telephony Integration (CTI) Enable;Disable

Local Administrative Options
52 4600 Series IP Telephone Installation Guide
Note:
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.
The 4601 IP Telephone does not support the CLEAR procedure.
The following text displays left-justified at the top of the display:
2. If you do not want to clear all values, press * (no) to terminate the procedure and retain the
current values.
A screen displays the following prompt on the top line:
3. Press the * button to terminate the procedure without clearing the values. Press the # button
to clear all values to their initial default values.
A confirmation tone sounds and the following text displays left-justified at the top of the
display:
The telephone is cleared to its “out of the box” state.
Computer-Telephony Integration (CTI) Enable/Disable
Use the following procedure to enable or disable the CTI interface.
Note:
Note: The default for the CTI interface is enabled.
The 4601, 4602, 4602SW, and 4690 do not support the CTI interface. In addition,
only telephones with H.323 software support the CTI interface.
1. While the telephone is on-hook and idle, press the following sequence of keys on the
faceplate of the telephone:
Mute 2 8 4 # (Mute C T I #)
Clear all values?
*=no #=yes
Are you sure?
*=no #=yes
Clearing values.