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MyTweak Trunk (T440/640 SW-version 1.0.

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Feature                                                           
Outgoing CallsYes
Incoming CallsYes
CLIP incomingYes
CLIP outgoingYes
Call ForwardingYes
Call TransferYes
Call WaitingYes
DTMFYes
Anonymous CallNoYes
A-number forwardingNoYes
Faxsee chart below---

 

 

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Table of Contents

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Let's assume our SIP trunk has the following pilot-number:

01123456

 

 

 

And we choose following block for internal extensions:

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In the Gateway group you have to define the Outbound Caller ID, the Asserted Identity, the Inbound DIDs (how the number is forwarded to the Inbound routes) and the Inbound caller ID (number presentation of external caller). In addition you can permit here inbound calls in general for this gateway group.

 

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Example of MyTweak Trunk gateway group settings.

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Outbound caller ID

As we can choose our own range of extensions after the pilot-number, we just select our own extension ^(.*) and put it into the variable $1. As the provider wants the signalling number in the format (country-code)(city-code)(number), you have to enter this number into the next line (here: 431123456$1, where the $1 represents the changing part).

For external calls, we will present e.g. 431123456789 to the provider, and he will take care about the correct representation to the called party.


Asserted Identity

These fields are used specially for external forwardings. Some providers need special settings in order to present the correct number at the receiving party. For the MyTweak Trunk, you can use the entries from the outbound caller ID fields e.g. ^(.*) and 431123456$1

Inbound DIDs

For incoming calls, you can use the regular expression, generated by the setup assistant. In your case you would have to adjust the city-code and the pilot-number, according to your line-settings.

^(?:(?:(?:0043|\+43|43|0)?1)?123456)?(.*)

This expression cuts all possibly available country- and city-codes and the pilot-number from the incoming number and only the extension is remaining (here: 789). This will be forwarded to the Inbound Routes.

Info
titlePilot-number

If you want to be reachable also on the pilot-number-only, then let an additional digit remain for the forwarding to the inbound routes.

In this case your expression will look like this: ^(?:(?:(?:0043|\+43|43|0)?1)?12345)?(.*) and the 6 can be used for forwarding the number e.g. to a central desk.

See the incoming routes for more details!

 

Inbound caller ID

For incoming calls, we will add an additional 0 in front of the external number of the caller, in order to use the callback-feature of the phone (e.g. 001987654321

 

 

 

). During the call-setup the additional 0 will be automatically removed.

Gateways

This field will be empty when you create this Gateway group. It will show later the assigned SIP gateways.

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Just enter or choose the values according to your data you received from the provider.

 

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Example of MyTweak Trunk gateway settings 1/3.

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Example of MyTweak Trunk gateway settings 2/3.

 

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Example of MyTweak Trunk gateway settings 3/3.

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Registrar

Enter here the DNS name of the SIP-server, here: mgw1.mytweak.at

Dial command

The dial command is the command which is used in the asterisk software.

The term {number:1}  means, that at the dialled number (e.g. 001987654321

 

 

 

) the first digit is removed. If you don't use a line access code (in most cases '0' is used), you have to remove the ':1' ! ! !In

case you want to use the prefix-fields from the outbound rules, please add '{prefix} before '{number:1} The term {prefix} is used in the outbound routes. If you have entered there a rule which uses the prefix. it will be automatically added in front of the dialled number.

Group

Select here the previously created gateway group.

From user

Type in the user like above.

Update remote party ID (CLIP)

As the A-number is not presented for forwarded calls to 3rd parties, this setting can be ignored.

Advanced Parameter

You have the possibility to enter 2 different terms into the advanced settings: 'fromuser=123456789' and 'fromdomain=mgw1.mytweak.at' . Enter these terms separately into in the value-field and press the '+'-sign.

Underneath you will see then a preview of the entry in the sip.conf file.

 

 

Inbound routes

In the Gigaset PBX go to "Administration" - "Routes" - "Inbound routes" select the correct Gateway group and press Show.

In addition it is advised to activate the advanced options by clicking it to 'ON' and then pressing Show.


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Rule

Enter here a name for the according rule.

Date / Weekdays / Time

With these settings you can configure a time-controlled routing to different targets.

Pattern / Target

In the pattern you define which part of the incoming number is used to forward the call to the according extension.

In our example we receive already the correct extension from the gateway group. Therefore no further number-manipulation is necessary.

When the PBX finds an according extension it will route the call to it.

But you can add here exceptions from this rule (e.g. when using pilot-number-only!), for example if you want to forward the incoming call to an internal fax or waiting queues, etc.

Please have in mind the order of these rules, as the system is using First Match!!!

 

Info
titlePilot-number

To be able to receive calls also for the pilot-number only, you have to modify the expression for the inbound DID in the gateway group (see above).

In our example the last '6' of the pilot number will then also transferred to the inbound routes. And this single digit can be checked.

We need then 2 rules: the first one for general numbers and the second for the pilot-number only, here: 6() . See screenshots for details!



 

Outbound routes

In the Gigaset PBX go to "Administration" - "Routes" - "Outbound routes" activate the Advanced options by clicking it to 'ON' and then pressing Show.

 

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Example of MyTweak Trunk Outbound routes.

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Rule

Enter here a name for the according rule.

Date / Weekdays / Time

With these settings you can configure a time-controlled routing.

Pattern

In the pattern you define how the outside line is seized. In our example all dialled numbers starting with '0' will use the Gateway group MyTweak Trunk.

 

Fax support - not tested completely

Following table shows you the current state (10.07.2015) of supported fax constellations. These results are without a guarantee. Due to different end-devices, configuration of PBX or other settings the fax transmission might fail. More info about fax via VoIP networks can be found here.

ReceivingSending

 

Internal FXSInternal T38SW-FaxExternal T38SW-FaxExternal machine-Fax
Internal FXS------NOKOKNOK
Internal T38SW-Fax------NOKNOK
External T38SW-FaxOKNOKOK------
External machine-FaxOKOKNOK------

Used devices or services:

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