Features
489
System functions and features as of R4.1
syd-0570/1.2 – R4.1 – 08.2016
9. 11 Message and Alarm Systems
The system supports several message formats and message protocols for implement-
ing messaging and alarm systems.
ESME (External Short Message Entity): External entity that processes short messages (SMS)
SMPP (Short Message Point-to-Point Protocol): SMS Protocol
Fig. 251 Message and alarm systems
9. 11. 1 Internal messaging system for system phones
The internal messaging system for system phones allows users to exchange prede-
fined or user-defined text messages between system phones. Text messages can also
be sent to individual users or message groups.
The internal messaging system for system phones is licence-free (see also "Sending
and reading text messages", page 407).
9. 11. 2 Expanded messaging system with 9d-DECT phones
With the expanded, licensed messaging system can be used to implement user-
friendly messaging and alarm systems. The licence enables the use of the SMPP pro-
tocol and 9d cordless phones to be logged on as system phones. A wide range of
alarm and message applications as well a cordless DECT phones can then be used
from the Ascom Wireless Solutions product portfolio.
(ATAS)
(SMPP)
LAN
SMSC
Communication server
ESME
(e.g. IMS)
Alarm
server
internal
messages
9d DECT
phone
DECT cordless
system phone
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