NetComm NL20MESH User Manual page 90

DSCP for RTP
Dtmf Relay Setting
SIP Transport Protocol
Enable Local
Supplementary Service
Configuring a VoIP dial plan
The gateway comes with a default dial plan suitable for use in Australia. The dial plan tells the router 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 router 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
D i a l P l a n S y n t a x
To specify a...
New dial string
Digit
Range
Wild card
Wi-Fi 6 CloudMesh Hybrid Gateway – User Guide
UG01445 v1.01 27 October 2023
Set the DSCP QoS tagging for Real-time Transport Protocol. You can select it
from the drop-down list.
Set DTMF transmit method, which can be following values:
SIP Info: Use SIP INFO message to transmit DTMF digits.
RFC2833: Use RTP packet to encapsulate DTMF events, as specified in RFC
2833.
InBand: DTMF events are mixed with user voice in RTP packet.
Select the transport protocol to use for SIP signalling. Note that your SIP proxy
and registrar will need to support the protocol you select.
Select the checkbox to enable the supplementary service settings by the
telephone set. If you deselect the checkbox, the supplementary service cannot
be set by the telephone set.
Table 23 – VoIP – Advanced – Service Provider settings
Enter
| (Pipe)
0 1 2 3 4 5 6 7 8 9
[digit-digit]
X
Result
Separates dial strings
Identifies a specific digit (do not use #)
Identifies any digit dialled that is included in the
range
X matches any single digit that is dialled
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