Mitel 430 - Call to a DSS1 Terminal Equipment on the S Bus (DDO)

Call routing
206
System functions and features as of R4.1
syd-0570/1.2 – R4.1 – 08.2016
6. 4. 5 Call to a DSS1 terminal equipment on the S Bus
(DDO)
The BRI-Sexternal interface can be used to address a terminal equipment that has its
own direct dialling plan. The system dials the terminal's end destinations using DDI
numbers, which is equivalent to a DDO (direct dialling out) function. An external fax
server is an example of one such terminal.
A PISN user is created in the communication server for each outgoing direct dialling
number.
Fig. 99 Call to a terminal with its own direct dialling plan
The following services are supported on BRI-Sexternal :
• Base Call
• CLIP / CNIP
• Call charge information
• Numbering plan identifier (NPI) PNP
Trunk group 2
• Network interfaces Network interfaces of this trunk group
• Network type Private
• Protocol QSIG or QSIG / PSS1 ISO
Parameter Parameter value
PINX 1
PINX 1
220
451
451
02
01
03
04
05
PINX 2
End destinations
PISN user 451
<- call no.<- route 5
User conguration
User conguration
<-Trunk group 5
Route 5
Trunk group 5 (DSS1)
<- Network interfaces
451 -> 01
452 -> 02
...
459 -> 09
(DDO-No.)
Terminal with its own
direct dialling plan
S
extern