![background image](http://html.mh-extra.com/html/allo-com/nano-2/nano-2_user-manual_2903743019.webp)
NANO 2 – Setting up Features
User Manual v2.7
www.allo.com
14
Prepend
Specify the digits to be prepended before the call is placed
via the trunk. Those digits will be prepended after the dialing
number is stripped.
Filter
This option is used to filter out certain characters. The
characters listed in the field will be permitted, while all others
will be filtered out.
Here we will discuss about how to choose outgoing trunks in two different ways.
The First way is, choose a provider or a trunk based on prefix.
This type of rule will allow user to create a prefix for choosing SIP (VoIP) or LINE (PSTN /
FXO) trunk to make an outgoing call.
For Eg 1: If you would like to strip out the first digit from the dialed number follow the
example: Add
“_8X.”
in pattern & configure
“1”
in strip out field to remove the first digit from
the dialed number either analog or SIP users which uses the same dial plan
Second way is, choose provider or trunk based on actual number dialed,
This type of rule will allow the user to choose suitable provider based on Country code. For
e.g. If the user want to Dial 44-9872837532, then adding
“_X.
” in Dial Pattern and configure
“0” in Strip Out field and add “44” in Prepend field & selecting VoIP Trunk/ Analog Trunk in
trunk sequence, PBX will allow number dialed from
44+
followed by (any digit from 0 to 9)
like 449872837532 will route through VoIP Provider 2. If the ITSP / VoIP provider offer
cheaper rates for the region where number starts from 44 users can make use of this rule.
In the same way, user can create a prefix and select a LINE (PSTN / FXO) trunk to make an
outgoing call.
4.4.2. Restore Default Calling Rule
Navigation:
Outgoing Calling Rules > Restore Default Calling Rule
: This is where you
configure Default Outgoing Calling Rules.
These are the default calling rules where they show us an example of the patterns and which
all fields can be used as default.
4.5. Dial plans
Navigation:
SETUP
Æ
Dial plans
: This is where you configure Dial plans for the users.
A Dial plan is a collection of outgoing rules. Dial plan are assigned to users to specify the
dialing permissions they have
Summary of Contents for Nano 2
Page 1: ...Version 2 0...