One-Stage Call:
1. If user dials
81
123456, this call will hunt
SIP_Trunk_1
and send 123456 to call out.
2. If user dials
82
234567, this call will hunt
SIP_Trunk_2
and send 234567 to call out.
3. If user dials
0
345678, this call will hunt
FXO_Gateway
and send 345678 to call out.
Two-Stage Call:
1. If user dials
81
and hear the dial tone, then dial 123456. This call will hunt
SIP_Trunk_1
and
send 123456 to call out.
2. If user dials
82
and hear the dial tone, then dial 234567. This call will hunt
SIP_Trunk_2
and
send 234567 to call out.
3. If user dials
0
and hear the dial tone, then dial 345678. This call will hunt
FXO_Gateway
and
send 345678 to call out.
Dialing Rules
When want to make VoIP calls through the above SIP Trunk or Gateway Trunk, the user can use the
“
Dialing Rules
” function to simplify the dialing number.
In the “Dialing Rules” settings: Maximum Entries:
100 records
Figure 3-17. Dialing Rules settings
Phone NO
Phone Number. is the leading digit of the call out dialing number.
Phone NO Pattern: “
N”
single digit from 2 to 9.
“
z”
single digit from 1 to 9.
“
X”
single digit from 0 to 9.
“.”
unlimited length of digit.
Delete Length
Delete Length is the number of digits that will be stripped from
beginning of the dialed number.
Prefix NO
Prefix NO is the digits that will be added to the beginning of the
dialed number.
Table 3-12. Dialing Rules description
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