[Asterisk-Users] 410P upgrade to 411P?

[Rod Bacon]

Does anyone know if the echo cancellation module can be retro-fitted to a 410P 
to turn it into a 411P?

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Rod Bacon
Empowered Communications
Ground Floor, 102 York St. South Melbourne
Victoria, Australia. 3205
Phone: +613 99401600    Fax: +613 99401650
FWD: 512237                   ICQ: 5662270
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