Category Archives: VOIP

Brendan King completes Grandstream certified specialist course

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Protecting your PABX VoIP and voicemail

We regularly see attempted hacks on clients –... read more

Dialing outlook contacts on an elastix server

One way of keeping a little black book for all your telephone contacts is through-... read more

Club Telco settings in Elastix

Under trunks configure the following: Outbound Caller ID: This is your national dial in number... read more

DTMF tones not working on sip trunk

We normally use ivox as our voip provider where it automatically relays dtmf tones over... read more

Remove Skype quality pop up questionnaire at the end of call

If like me you get annoyed by the Skype pop-up questionnaire at end of –... read more

How to configure a Cisco 7931 handset with Asterisk Step 1 Load SIP firmware update

Note to unlock menu items on the phone that are locked, press-... read more

How to configure Busy Lamp Field BLF on Linksys SPA942 with asterisk to show other line status

If you are using a Linksys SPA942 and would like to enable viewing of other... read more

Outbound dial pattern in asterisk for USA numbers from Australia using Anveo

I setup a US number with anveo $2.49 setup and $1.49 per month for a... read more

Free calls the the US with magicjack and US direct indial number

  Magictalk-... read more

Turn off using cellular mobile data and using VOIP when overseas to save money on an iPhone

We have had a few clients subsequent from coming back from overseas tell us about... read more

Call forwarded to mobile phone and connect but no audio on astrick server.

If running your asterisk server behind a firewall you may experience these symptoms: internal users... read more