B100 Series Conference Phones These conference phones offer sophisticated, easy-to-use communicatio.....

Avaya B149 Conference Phone Tested by Tolly, the Avaya B149 has Avaya’s patented OmniSound&re.....

Avaya B159 Conference Phone Tested by Tolly, the Avaya B159 delivers many smart features. Record yo.....

Avaya B179 SIP Conference Phone Tested by Tolly, this flexible SIP-based conference phone delivers .....

Avaya B189 Conference Phone The Avaya B189 Conference Phone is Avaya’s most advance conferenc.....