Cite
HARVARD Citation
Unknown (2009) Trixbox CE 2.6 : implementing, managing, and maintaining an Asterisk-based telephony system. [Online]. Birmingham, U.K : Packt Pub. Available from: http://access.bl.uk/ark:/81055/vdc_100035547937.0x000001
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Unknown (2009) Trixbox CE 2.6 : implementing, managing, and maintaining an Asterisk-based telephony system. [Online]. Birmingham, U.K : Packt Pub. Available from: http://access.bl.uk/ark:/81055/vdc_100035547937.0x000001