Hio;     Home setup 2801 with cme , 7960 phone at sccp 3008005  try to upgrade to sccp 30102 phone goes through all proper steps and at last second says wrong version and reverts to it's old ways.I have checked spellings and locations of files and ca...

can anyone guide me? I have 2801 with integrated hwic 9 poe and 79xx phones,can i bridge my (dynamic) dsl modem into router and access internet through switch port on 79xx phone? I can find no info on step by step in this or any forum.I have seen all...

I have looked in vain for an answer- is it possible to bridge my dsl modem (dynamic) and input to my 2801 with cme and use switchport in ip phones (via integral hwic 9 port switch card) for typical pc internet use?If so I can not find a config exampl...

Can anyone give me an opinion on the sound quality of a cellular gateway used with 28 series and cme? My main question would be is the converted use of the cell phone better , worse or the same as handset quality?