Features
387
System functions and features as of R4.1
syd-0570/1.2 – R4.1 – 08.2016
Detailed Description
Dialling with end-of-selection signal is important in several cases:
• when dialling an external number in an open numbering plan (Fig. 210).
• when the LCR (Least Cost Routing) function is activated: In this case the communi-
cation server has to wait until the user has entered all the digits before it can forward
the complete number to the network provider configured. The end-of-selection sig-
nal does not require any additional waiting time (Fig. 211
).
• With SIP terminals on a communication server and a communication server con-
nected via an SIP provider to the public network. Without end-of-selection the wait-
ing time is 4 seconds.
Fig. 210 Dialling with end-of-selection signal
Fig. 211 Dialling with end-of-selection signal with the LCR function activated
Function in prefix dialling
Completing dialling with end-of-selection signal: External user No. #.
0-......#
#
Commu-
nication
server
Network
Net-
work
system
0-......#
#
Communica-
tion server
LCR
Network A
Network B
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