Description
This 22 button add on module operates off of 1 pair wire and has up to 22 line appearances. It may be added to the M2616 and M2216 telephones. Does not include single footstand or double footstand
This 22 button add on module operates off of 1 pair wire and has up to 22 line appearances. It may be added to the M2616 and M2216 telephones. Does not include single footstand or double footstand