Features
398
System functions and features as of R4.1
syd-0570/1.2 – R4.1 – 08.2016
Tip
The maximum dialling string length of 32 strings is quickly reached for announcement to several
users. Remedy: Store several users in abbreviated dialling.
Example:
Abbreviated dialling 7000 contains 200 * 201 * 202
Abbreviated dialling 7001 contains 203 * 204 * 205
Announcement to the users 200 to 205: *7998 7000 * 7001 #
Notes:
During announcements (especially to a group) the system limits must be observed, and suffi-
cient system resources made available. Otherwise, the announcement may not be switched
through to all users:
– Assign enough system resources (audio channels, VoIP channels, DECT channels) and
check that sufficient licences are available.
– Check that audio channels can be reserved for announcements.
– During simultaneous and/or successive announcements to several analogue terminals FXS
interface cards may be overheated or the internal power supply unit may be overloaded (if,
for instance, the phones no longer hang up after the announcement, the FXS interface
remains active). In such cases the interface ports are switch off in groups. To avoid over-
heating, not more than 50 FXS ports may be active at the same time. Moreover, not more
than 30% FXS ports should be active at the same time for each 32FXS card. Therefore, dis-
tribute the FXS ports to different FXS cards and/or to different communication servers, if
necessary. To avoid overloading on Mitel 470, add an external auxiliary terminal power sup-
ply unit.
System configuration
Tab. 207 Announcement: System configuration
Reference to Other Features
"Emergency announcement to one or more users", page 399
"Duplex mode", page 400
Parameter Remarks
Message/Announcement groups Configuration services
Announcement User's permission set
Protect against announcement User configuration
To Next Page
Loading...
