NL1901ACV Enhanced Hybrid 4G LTE Gateway – User Guide
UG01063 v. 1.0 December 2018
Select the transport protocol to use for SIP signalling. Note
that your SIP proxy and registrar will need to support the
protocol you select.
Complementary business
models
Table 39 – VoIP – Advanced – Service Provider settings
Configuring a VoIP dial plan
The gateway comes with a default dial plan suitable for use in Australia. The dial plan tells the gateway to dial a
number immediately when a string of numbers entered on a connected handset matches a string in the dial plan.
For example, the string 13[1-9]XXX allows the gateway to recognize six digit “13 numbers” allowing customers to
call a business for the price of a local call anywhere in Australia. The reason it is configured as 13[1-9]XXX is
because 13 numbers cannot begin with a 0 after the 13 while the last 3 digits may be any numeric digit.
You can configure the dial plan to match any string you like. Below are some rules for configuring a dial plan:
Separate strings with a | (pipe) character.
Use the letter X to define any single numeric digit.
Use square brackets to specify ranges or subsets, for example:
[1-9] allows any digit from 1 to 9.
[247] allows either 2 or 4 or 7.
Combine ranges with other keys, for example, [247-9*#] means 2 or 4 or 7 or 8 or 9 or * or #.
Dial plan syntax
TO SPECIFY A… ENTER RESULT
New dial string
(Pipe) Separates dial strings
Digit
Identifies a specific digit (do not use #)
Range [digit-digit] Identifies any digit dialled that is included in the
range
Wild card
X matches any single digit that is dialled
Timer
(dot t) Indicates that an additional time out period of 4
seconds should take place before automatic
dialling starts
Table 40 – Dial Plan Syntax table
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