Configuring Mitel 5000 for Spitfire SIP Trunks

This document is a guideline for configuring Spitfire SIP trunks onto Mitel 5000 and includes the settings required for Inbound DDI routing and Outbound CLI presentation. The settings contained within have been tested and are known to work at the time of testing. SIP trunk details such as account number and password will be provided separately.

Provisioning a SIP trunk: Page 2 Inbound Routing – Reference only: Page 9 Outbound Routing – Reference only: Page 10 Outgoing CLI – Reference only: Page 11

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Provisioning a SIP Trunk Log into Mitel system administration Go to View & select On-Line Monitor

Go to System è Devices & Feature Codes è SIP Peers è SIP Trunk Groups Right click in the right window pane & select Create SIP Trunk Group

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Provisioning a SIP Trunk continued: Enter the Starting Extension (here I am using 19102 that I have already created)

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Provisioning a SIP Trunk continued: Open up the newly created SIP Trunk Group & click on Configuration. Enter the settings as shown below. Please pay particular attention to “Route Call Using To Header”, which must be set to Yes. If this setting is not available check that you have On-Line Monitor checked to view this field. If On-Line Monitor is checked and it is still not available you will need to upgrade the Mitel to a minimum of 5.1 The IP Address is Spitfire SIP trunk gateway: 83.218.143.16

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Provisioning a SIP Trunk continued: Open up Configuration & select Registrar Enter the details as below. The Registrar IP address is Spitfires SIP trunk gateway: 83.218.143.16 The Registration Refresh Interval can be a minimum of 300 to a maximum of 3600

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Provisioning a SIP Trunk continued: Select Authentication Enter the details as shown below. Please note that the Out-bound Username and password will be supplied by Spitfire in the SIP trunk details once a SIP trunk has been provisioned. When entering the Username for Authentication it should NOT include the @spitfiretsp.net

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Provisioning a SIP Trunk continued: In the newly created SIP Trunk Group click on Trunk Group Configuration Enter the calling party number. This will be the Username supplied by Spitfire in the SIP trunk details, and again does NOT include @spitfiretsp.net

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Provisioning a SIP Trunk continued: Open Trunk Group Configuration and click on Trunks Add the number of trunks provided by Spitfire i.e. below I have added 5 trunks (for 5 simultaneous calls)

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Inbound DDI Routing – Reference only In my Trunk Group Configuration (page 7) I had set “Day” & “Night Ring in Type” to “Call Routing Table 1”. The DDI’s are therefore added to Call Routing Table 1. Here the DDI’s are added WITH the leading 44 and routed to a single destination as in the below example. There are obviously various different ways to route calls, but it is important to remember that the DDI will be presented to the PBX WITH the leading 44 i.e. 442891377950

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Outbound Routing – Reference only As there are many different ways to implement outbound routing this will be up to the discretion of the installer. Below we simply associated the outgoing extension of the SIP trunk to the extension of the handset dialing out.

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Outgoing CLI – Reference only In order to present individual outbound CLI you need to program one of the valid Spitfire DDI’s on the handset. This number should be programmed WITHOUT the leading 44 as in the example below: