Cortelco 2700 Telephone User Manual


 
4
MESSAGE ERROR ....................................................................................................... 16
NO DATA SENT ............................................................................................................. 17
PRIVATE CALLS .......................................................................................................... 17
UNKNOWN CALLS ...................................................................................................... 17
USING THE DIRECTORY ........................................................................................... 18
TELEPHONE SERVICE PROBLEMS .................... 19
MAINTENANCE INFORMATION .......................... 20
TELEPHONE REPAIR .............................................. 21
FCC INFORMATION................................................. 22
LIMITED WARRANTY ............................................. 24