Registration And De-Registration; Off Hook Voice Announcement (Ohva); Headset Operation; Key Tone Indication - Tadiran Telecom Emerald ICE Quick Start Manual

Emerald ICE Cordless Handset Quick Start Guide
System Limitations

Registration and De-Registration

All registration and de-registration functions can operate during the 1st
minute only, therefore, the user must remove the base power and then
re-power the base unit to register or de-register the system.

Off Hook Voice Announcement (OHVA)

The system can't provide the OHVA function.

Headset Operation

The system provides a headset plug and play function. A user doesn't
need to enable or disable the headset unit. The headset operation is
not going to be changed by a user's setting.

Key Tone Indication

If a user enables the Tone Key function, the 12-digit key won't provide
the [key tone] function when the unit is in the talk mode.
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