Cisco 7937G CP-7937G IP Conference Station Condition:Refurbished and single line analog port

and single line analog port for connecting a fax machine or computer modem

The Polycom VoiceStation 300 conference phone is compact but packs quite the punch

The Adtran 1200338L1 features a built in ring generator

1x Adtran MX2800 AC Power Supply Module P/N 1202289L1

The ShoreTel IP230 phone boasts support for 3 lines

Cisco 7937G CP-7937G IP Conference Station Condition:Refurbished and single line analog portCisco Unified IP phones provide exceptional levels of integrated business functionality and converged communications features, surpassing today's conventional voice systems and competitive offerings. As the market leader in IP telephony, Cisco continues to deliver comprehensive end to end data and true voice over IP (VoIP) solutions, offering a complete, stylish and fully featured IP phone portfolio for enterprise and small and midsized business (SMB)