Casio 2420 User Manual
DC-Net Avaya Phone User Guide
For Phone Models:
Avaya 2420 Digital Phone
Avaya 4620/4621 SW IP Phone
DC-Net Citywide Information Network
Office of the Chief Technology Officer
Government of the District of Columbia
v 1.0 4/22/09
Office of the Chief Technology Officer
Government of the District of Columbia
v 1.0 4/22/09
2009
Adrian Fenty, Mayor