GDC-450H Wireless Handset
User Guide
28
For VS (integrated basic mail) or VM (3
rd
party voice mail) or UC (integrated Unified
Communications server) messages, dial 3, 4 or 5 and follow the voice prompts to hear,
delete and manage your messages.
For MS (internal SMS messages), dial 6 and a summary of the text messages, up to
10 are shown. Dial the SMS number (0 ~ 10) to view the entire message. To delete
the SMS, dial # and 1; to cancel and return to idle, dial # and 2: to delete all internal
SMS messages, dial # and 3.
4. Press the
End
( ) button. If you have responded to all your messages, the
message waiting indication is terminated.
5.12 Blocking Outgoing Calls w/Temporary COS
As an alternative to the handset Keypad Lock, you can block external calls from the handset
employing the host system by activating Temporary Class-of-Service. When Temporary
COS is active, the handset can make internal calls but cannot make external calls.
To activate Temporary COS and block outbound external calls:
1. Press the
Talk
( ) button, you receive dial tone.
2. Press and hold, 1 second, the
Speed/Program
( ) button.
3. Dial the Activate Temporary COS code, default 21.
4. Press and hold, 1 second, the
Speed/Program
( ) button.
5. Press the
End
( ) button.
To restore the normal COS and allow outbound external calls
1. Press the
Talk
( ) button, you receive dial tone.
2. Press and hold, 1 second, the
Speed/Program
( ) button.
3. Dial the Cancel Temporary COS code, default 22.
4. Dial/Enter your Authorization code (PIN).
5. Press and hold, 1 second, the
Speed/Program
( ) button.
6. Press the
End
( ) button.
Note:
A user authorization code is required to restore COS.
5.13 Paging
The host system incorporates voice broadcasts to other stations and external speakers.
During a page, voice is broadcast to the speaker of idle stations assigned to receive the
page. Each station is assigned to a page group, known as a zone, and individual zones are
paged. The Dial code and number of page zones vary between systems (ask System
Administrator for Page zone dial codes).
To Page over the host system:
1. Press the
Talk
( ) button, you receive dial tone.
2. Dial the Page zone, see your System Administrator for Page Zones codes.
3. After the confirmation tone, speak in a normal voice; your voice is broadcast to the
zone dialed.
4. When done, press the
End
( ) button.
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