User guide

Special Calls

7.2 Baby Call

On: H*53* (external access code, e.g. 0) Z (destination no.)#

Off: H#53#

You can configure your telephone to dial a preprogrammed (internal or external)

call number after a certain length of time after the handset has been lifted (default

setting is 5 seconds).

To prevent the baby call from being made, you can dial another number within the

defined length of time after lifting the handset. The time span is set to a value

between 0 and 20 seconds in the OpenCom 100 / Aastra 800. It is set by your

system administrator for all OpenCom 100 / Aastra 800 users. Please ask him for

the current value.

On a SIP terminal you cannot activate/deactivate the baby call with the code-

number procedure described here. You can, however, operate this feature using

the OpenCTI 50 additional programme. To do so, the system administrator has to

authorise you to use this programme. For more information, please refer to the

online help of the OpenCom 100 / Aastra 800.

7.3 Announcement

H*13* Z (internal call no.) #

For enquiry calls:

GR*13* Z (internal call no.) #

Using this procedure you can make announcements to system terminals. The

loudspeaker of the destination telephone is activated without a ring, and your

announcement is heard by those present in the room.

If you want to start an announcement on several system terminals to a hunt group

phone number at which the call is signalled simultaneously for example, all called

subscribers hear the announcement at that same time. If one of these subscribers

responds to the announcement (by answering the call), the announcement con-

nection to the other system terminals is terminated.

Note: If a called party has activated the announcement pro-

tection, the feature will not be executed.