I just started with a new company and they recently moved to Cisco VoiP. I met with our AT&T acount manager and had him run a report of lines that are still active. I need some help deciphering the codes as even they were really of no help. The codes are class of service...here are some examples:
W8B6t
1ML
1MB
ZX1LM
1MBLS
COQXX
WZZSD(I believe this is a billing number)

I would appreciate any help. Since I was not here when the change was made I have a feeling that we are paying for alot of services that just are not being used. I did request a usage report but for some reason they have not gotten that to me yet....hmmm.

Thanks in advance for your help!
-Glenn