Product code: AT&T deals 974 4-LINE SPEAKERPHONE intercom
AT&T Small Business System for line conference phone has power but untested phone lines 4 line phone Intercom speaker Light wear and scratches see pictures AT&T 974 Corded Phone (4 Line) Corded Phone 4-Line Operation Caller ID / Call Waiting Expandable Up To 16 Intercom Stations Speakerphone Message Waiting Indicator deals.
AT&T Small Business System for line conference phone has power but untested phone lines 4 line phone Intercom speaker Light wear and scratches see pictures AT&T 974 Corded Phone (4 Line) Corded Phone 4-Line Operation Caller ID / Call Waiting Expandable Up To 16 Intercom Stations Speakerphone Message Waiting Indicator deals.