Dtmf Tones; Power Interruption; The View Administrative Option - Avaya 4600 Series Installation Manual

4600 Series IP Telephone Installation Guide
3. If the 4600 Series IP Telephone is not communicating with the system (DHCP, TFTP, or Avaya
Media Server), make a note of the last message that was displayed and consult the system
administrator.
4. If you expect the telephone to be IEEE-powered, verify with the LAN administrator that IEEE
power is indeed supported on the LAN.

DTMF Tones

The failure to hear DTMF tones sent by a far-end 4600 Series IP Telephone does not require any
action on the user's part. The TN2302AP board does not pass in-band DTMF tones.

Power Interruption

If power to a 4600 Series IP Telephone is interrupted while the telephone is saving the application
file, the TFTP application may hang. If this occurs, restart the TFTP server.

The View Administrative Option

If you are using static addressing and encounter problems, use the following procedure to verify
the current values of system parameters and file versions.
Also use the ADDR option to view IP addresses (see
Chapter
provided with correct IP addresses.
1. While the phone is on-hook and idle, press the following sequence of keys on the faceplate of
the telephone:
Mute 8 4 3 9 # (Mute V I E W #)
Press the Mute button momentarily. Do not press this key while pressing other keys.
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 will also work.
The following text is displayed left-justified at the top of the display:
View settings
*=next #=exit
The View Administrative Option
4-2
3). These may have been entered incorrectly. Verify whether you were
Static Addressing Installation
4
4
4
in