Voice Systems and Accessories - Small Business

Upgrade your communication system with our Voice Systems and Accessories, perfect for small businesses.
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Forum Posts

Hi all,My hardware consists of a Fritz!Box 7270 with latest firmware, a network switch and a Cisco SPA504G handset (running latest firmware).For the last few months, when I make calls I do not hear anything, there is no ringback tone - I only hear th...

i typically don't spend the time to post these sort of things, but after spending 4 hours localizing this i hope to save someone else the trouble.  i think i'm using the 2.1.4 firmware (whatever was recommended to install by the system as of this pos...