Routing elements
154
System functions and features as of R3.0
syd-0367/1.3 – R3.0 – 03.2013
5. 8. 1 Routing Functions for Incoming Calls
The incoming routing functions in the user configuration are as follows:
• for terminals, the allocation of the internal user number to one or more physical
destinations (terminal interface, terminal selection digit and terminal type)
• for a cordless phone the logical allocation to a user identification stored in the
phone
Several terminals can be allocated to an internal user. A call to this user is routed to
all the terminals allocated to him or only to a number of them (see "One Number
user concept", page 368).
5. 8. 2 Routing Functions for Outgoing Calls
The following outgoing routing settings are grouped together in the user configu-
ration:
• Classes of service:
– Exchange access authorization
– Priority exchange allocation (see page 218)
– Digit barring, external (see page 207)
– Digit barring, internal (see page 182)
– Partial rerouting (see page 249)
– Least Cost Routing (see page 222)
• Outgoing call number for PISN or integrated mobile phone users
• Route allocation
• Forcing the route if the LCR function if activated (see page 236)
Rights
Enable or restrict authorizations to make outgoing phone calls to the public net-
work from an allocated terminal. The following are excluded from the barring:
• Dialling abbreviated dialling numbers
• Dialling the emergency number
• Dialling PISN user numbers
• Dialling integrated mobile phone user numbers