Local Administrative Options

2.Enter a valid Group value (0-999).

If a value different from the current Group value is entered, the following text displays left-justified at the top of the display:

Save new value?

*=no #=yes

3.Press the * button to terminate the procedure, or the # button to save the new value. If you press the # button, the following text displays:

New value being saved

The new value is saved and the user interface is restored to its previous state.

Interface Control

Use the following procedure to set or change the interface control value.

Note:

The 4601, 4602, and 4690 Telephones do not have Ethernet PC interfaces, so this procedure does not apply to those phones.

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

Mute 4 6 8 # (Mute I N T #)

Note:

Press the Mute button momentarily. Do not press this button while pressing other keys/buttons. The 4630 and 4630SW IP Telephones 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.

2.For telephones that support an Infrared (IR) interface (4620 and 4620SW only), proceed directly to Step 7. If the telephones have an internal Ethernet switch, proceed to Step 3.

After entry of the command sequence, telephones with an internal Ethernet switch display the following text, depending on the current interface control value:

PHY1=status *=change #=OK

68 4600 Series IP Telephone Installation Guide

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Avaya 555-233-128 manual Interface Control, Mute 4 6 8 # Mute I N T #, PHY1=status *=change #=OK