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  • How to unlock Aastra 6730i/6731i programmable keys

    The Aastra 6730i and 6731i model IP phones come with 8 programmable keys for customization, which are located at the top of the phone.  These keys can be set as BLFs (Busy Lamp Fields), Speed Dials, a...

  • How to Install trixbox CE on a trixbox Appliance

    The process for installing trixbox CE on an appliance is very similar to the normal install process. 1.) Download the trixbox CE ISO (http://www.trixbox.org/downloads) 2.) Burn the ISO image to a CD. ...

  • How to Configure CogentVoip Service with Talkswitch

    Configuring the system is very simple. Before you start please ensure you have access to the email sent to the registered user on the Cogentvoip.com account with the account info. This email is sent a...

  • How to configure trixbox CE with CogentVoip Service

    Step 1 – NAT Settings ---------------------------- The first stage is to ensure that the NAT (Network Address Translation) configuration is correct in your sip_nat.conf. Login as maint and the passwor...

  • How do I add a phone/device to trixbox PRO?

    There are 3 methods to manually add a device.  The instructions for Support Local Phone apply to Unsupport Phones as well. SIP DEVICE PASSWORDS ARE AUTOMATICALLY GENERATED. Supported Local Phone    1....

  • What changes do I need to make on my router for remote phones?

    IP-PBX - side: In order to register a remote IP phone with an IP-PBX , you must forward the following ports.  Inbound traffic on these ports from the Internet must be forwarded to the internal private...

  • What impedence setting should I choose for my SPA3102 FXO port?

    If you can match the impedance setting expected by your country's PSTN, you will have much better results in detecting the proper state of your PSTN line as well as have better audio quality. The foll...

  • Sip Response Codes

    1. 1. Provisional 1xx          1. 1.1. 100 Trying          2. 1.2. 180 Ringing          3. 1.3. 181 Call Is Being Forwarded          4. 1.4. 182 Queued          5. 1.5. 183 Session Progress    2. 2. S...

  • How do I add a phone/device to trixbox PRO?

    There are 3 methods to manually add a device. The instructions for Support Local Phone apply to Unsupport Phones as well. SIP DEVICE PASSWORDS ARE AUTOMATICALLY GENERATED. Supported Local Phone 1. Wit...

  • How to unlock Aastra 6730i/6731i programmable keys

    The Aastra 6730i and 6731i model IP phones come with 8 programmable keys for customization, which are located at the top of the phone. These keys can be set as BLFs (Busy Lamp Fields), Speed Dials, an...