25
2. PS-ID display
1. Press the [Power] key while pressing and holding
the [Intercom] and [#] keys to select CS registra-
tion mode.
Note: • The mode Nos. are displayed. Nos. in use blink. Nos.
not in use light continuously.
2. Select a registration No.
3. Press the [Redial] key to display the PS-ID
(IPUI-N).
Note: Be sure to note down this ID and register to RE.
Applied Operation
INT