Interface Control - Avaya 1600 Series Installation And Maintenance Manual

Local Administrative Options

Interface Control

Use the following procedure to set or change the interface control value.
1. While the deskphone is on-hook and idle, press the following sequence of keys on the
faceplate of the deskphone:
Mute 4 6 8 # (Mute I N T #)
Note:
Note:
2. After entry of the command sequence, deskphones with an internal Ethernet switch display
the following text, depending on the current interface control value:
PHY1=status
*=change #=OK
where status is the value of PHY1STAT, defined as:
●
●
●
●
●
3. To change the PHY1 value, press *.
Depending on the current value, the next sequential valid PHY1 value is selected and
displayed as the status. For example, if the current value is 10Mbps HDX (2), pressing *
changes the value to 3 (10Mbps FDX).
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Press the Mute button momentarily. Do not press this button while pressing other
keys/buttons.
Status is auto when PHY1STAT = 1
Status is 10Mbps HDX when PHY1STAT = 2
Status is 10Mbps FDX when PHY1STAT = 3
Status is 100Mbps HDX when PHY1STAT = 4
Status is 100Mbps FDX when PHY1STAT = 5