Grandstream GXP2000 - Call Pickup using BFL not working

Discussion in '3CX Phone System - General' started by garethb_83, Mar 25, 2010.

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  1. garethb_83

    Oct 11, 2007
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    Can anyone help in setting up the GPX 2000 to be able to pickup a ringing extension when flashing red?

    Its no probs on a Yealink, Snom or Aastra but doesn't work on the Grandstream. The BLF part of its fine. Just not picking up the call..

    I have changed the Prefix from ** to *20* but i think the phone keeps trying to call it rather than pick it up as I get the Error 501, Busy tone..

    Also, at a push.... Does anyone know the settings for UK Tones (for the phone).... I have a mix of UK tones and american using the various gateways ect...
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