Integrated Ethernet switch , Multiple VoIP protocol support. Class 4 PoE , Lightweight Directory Access Protocol (LDAP) , Network Address Translation (NAT). DNS , HTTP , HTTPS , IP , Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED) , RTCP , RTP , SNTP , SRTP , TCP , TFTP , UDP.Power Over Ethernet (PoE) Support. Differentiated Services (DiffServ) , IEEE 802.1p , IEEE 802.1Q (VLAN) , Type of Service (ToS). Acoustic echo cancellation (AEC) , Comfort noise generation (CNG) , HD Voice , Voice activity detection (VAD). We pride ourselves in providing great merchandise, low prices, and excellent service. We are creative type techies who test most of the items we sell. We care about the Environment. By refurbishing older equipment and reusing technology, we can help reduce the amount of natural resources used to manufacture new products and also help reduce the amount of harmful pollutants produced by e-waste processes. When equipment can no longer be refurbished, we make sure that this equipment is safely recycled. A portion of the sale of each item goes toward non-profit organizations who help others who are in need of food, shelter, and clothing. Quality Technology Solutions also buys new, used audio & video equipment. So if you have anything for sale, please feel free to reach out to us and let us know what you have!
Any product you return must be in the same condition you received it and in the original packaging. The item "NEW Polycom VVX 501 VoIP IP SIP Business Media Desktop Phone 2201-48500-001" is in sale since Saturday, May 20, 2017.This item is in the category "Computers/Tablets & Networking\Enterprise Networking, Servers\VoIP Business Phones/IP PBX".tech" and is located in Joliet, Illinois. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Chile, Colombia, Costa rica, Dominican republic, El salvador.