Category

• TELEPHONES EQUIP & SYSTEMS
• TELEPHONE EQUIP & SERVICE NEC
• TELEPHONE EQUIP & SERVICE NORTHERN TELE CO/NORTEL

Category

• TELEPHONE EQUIP & SERVICE MITEL
• TELEPHONE EQUIP & SERVICE NEC
• TELEPHONE EQUIP & SERVICE NORTHERN TELE CO/NORTEL
• TELEPHONE EQUIP & SERVICE TOSHIBA

Category

• COMPUTERS NETWORKS
• TELEPHONES EQUIP & SYSTEMS
• TELEPHONE EQUIP & SERVICE MITEL
• TELEPHONE EQUIP & SERVICE NORTHERN TELE CO/NORTEL

Category

• TELEPHONES EQUIP & SYSTEMS SERVICE & REPAIR
• TELEPHONES EQUIP & SYSTEMS
• TELEPHONE EQUIP & SERVICE NORTHERN TELE CO/NORTEL
• TELEPHONE EQUIPMENT LUCENT

Category

• TELEPHONE EQUIP & SERVICE COMDIAL
• TELEPHONE EQUIP & SERVICE INTERTEL
• TELEPHONE EQUIP & SERVICE NORTHERN TELE CO/NORTEL
• TELEPHONE EQUIPMENT LUCENT

Category

• TELEPHONES EQUIP & SYSTEMS
• TELEPHONE EQUIP & SERVICE COMDIAL
• TELEPHONE EQUIP & SERVICE NORTHERN TELE CO/NORTEL
• NORSTAR TELEPHONE EQUIPMENT

Category

• Unknown
• TELEPHONES EQUIP & SYSTEMS
• TELEPHONE EQUIP & SERVICE AT&T/LUCENT
• TELEPHONE EQUIP & SERVICE NORTHERN TELE CO/NORTEL
• TELEPHONE EQUIP & SERVICE SW BELL