Local Extensions - Talkswitch CT.TS005.003902 User Manual

7. Set the Extension number list None.

LOCAL EXTENSIONS

The System Information > Local Extensions page allows you to set up the
extension type, caller ID, phone model, direct line access, line hunt group
permissions, and line appearance (certain phones only) for each local
extension.
A local extension is an analog extension or an IP extension.
An analog extension is a device (standard phone, cordless phone, fax
machine or modem) connected to an extension jack on the TalkSwitch unit.
An IP extension can be internal or external. An internal IP extension is an IP
phone connected through the LAN to the TalkSwitch unit. An external IP
extension is an IP phone located outside the office. It is connected to the
TalkSwitch system through the internet. External IP extensions require the
TalkSwitch unit to have a VoIP module.
Each TalkSwitch unit has 16 local extensions. Either four or eight local
extensions can be analog or IP extensions, depending on the model of the
TalkSwitch unit. The remaining twelve or eight local extensions can only be
IP extensions.
All local extensions are active by default. If you plug a standard phone into
an extension jack, it will be ready to make and receive calls. However
configuration is required to set up an IP extension.
The first eight local extensions are numbered as follows:
• TalkSwitch Unit 1 — 111 to 118
• TalkSwitch Unit 2 — 121 to 128
• TalkSwitch Unit 3 — 131 to 138
• TalkSwitch Unit 4 — 141 to 148
The next eight local extensions can only be IP extensions, and are numbered
as follows:
• TalkSwitch Unit 1 — 151 to 158
• TalkSwitch Unit 2 — 161 to 168
• TalkSwitch Unit 3 — 171 to 178
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