EXAMPLES USING ARS CALL SERVER : PRIVATE NETWORKS
Ed. 048/16 Réf. 3EH 21000 BSAA
-TrGp list
- Private numbering plan
PABX
- Main numbering plan
- Public numbering plan
- Private numbering plan
Call description:
- (1): a user of dials 836, number recognized as ARS call in the main numbering plan with con-
servation of the private prefix declared (836).
- (2): in the ARS table, the system consults the line corresponding to the private prefix 8 and compa-
res the rest of the numbers with the range 35-39 (36 in this case).
- (3): the system guides the dialing to trunk group list 1 then tries to establish a communication with
trunk group 302 (QSIG); if this trunk group is busy, the system tries to establish the communication
with trunk group 301 (ATL).
- (4): if the ATL trunk group is busy, the system returns to consult the ARS table; it replaces 8 with
01478588 followed by 36.
- (5): the dialing is guided to trunk group 2; the communication is established with the public T0 tru-
nk group (if this trunk group is not available, the call is released).
TrGp list Index TrGp. No. Char. Access di-
gits
Authoriza-
tion code
Tone/Pau-
se
14
3
302
301
----(3)
22300----(5)
Start End Base Function NMT Private
120 199 120 Set - No
Start End Base Function NMT Private
835 899 835 Set - No
Start End Base Function NMT Private
8835 8899 835 Set - No
Start End Base Function NMT Private
835 839 835 Set - No
A
B