AT&T SB35020 Specifications download pdf (Page 78)

Syn248 Installation and Configuration Guide Back to Contents

Device Configuration 77

Resetting Devices

You may need to manually restart a device or return a device to factory defaults (see

“Appendix D: Default Settings” on page 106). To reset a device, press the RESET button

shown in Figure 21 and Figure 22 on page 77 by inserting a pen or paper clip into the

hole and applying pressure to the button.

If the device does not respond or fails to synchronize with the system, the device should

be restarted. To restart the device without losing any custom settings, press the RESET

button for less than five seconds. You can get the same result by disconnecting and

reconnecting power to the device.

To completely reset the device to factory defaults, unplug the LAN cable from the device

and press the RESET button for more than five seconds. You might do this if the device

is not synchronized or you want to reset the IP address settings to Auto (DHCP). Any

static IP configurations are lost.

When resetting a Deskset to factory defaults, the User Settings, Personal directory,

Voicemail messages, Call Log, and the Redial list are all deleted. You can use this

complete reset when assigning Desksets to new users. If you do not disconnect the LAN

cable before pressing the RESET button, the extension number is retained. During the

reset, a PC connected to the Deskset PC port momentarily loses network connectivity.

If there is one Gateway in the system, but there are still Desksets connected, then only

the voice prompts and hold messages are deleted; the rest of the Auto Attendant settings

are maintained on the Desksets. If there is another Gateway, the other Gateway

maintains all system configuration settings.

Figure 21. Gateway Reset Button

Figure 22. Deskset Reset Button

To reset the entire system to factory defaults and completely clear the system

of all settings (Auto Attendant, hold message, and System Directory) and

Voicemail messages, unplug the LAN cables from all devices and press the

RESET button for more than five seconds on each device. Then reconnect all

devices to the LAN.

If you have already set up the system, back up the Deskset and system settings

before resetting the device to factory defaults. See “Back Up and Restore

Settings” on page 58.

DC 5.1V

LINE 1

LINE 2 LINE 3 LINE 4 BYPASS

LAN

RESET

LINE 1

LINE 2

LINE 3

LINE 4

POWER

SELECT CANCEL

DOWN

Reset Button

LAN Port

Reset Button

1 2 ... 73 74 75 76 77 78 79 80 81 82 83 ... 115 116

Comments to this Manuals

No comments

AT&T SB35020 Specifications Page 78

Comments to this Manuals

Related products and manuals for IP phones AT&T SB35020