Runs Android 4.4 and offers full access to the Google Play Store and all Android apps, such as Skype, Google Hangouts and more. Bluetooth to support syncing of headsets and mobile devices.4.3 (800x480) capacitive touch screen for easy use. Auto-sensing Gigabit port, built-in PoE support. Built-in WiFi support offers mobility and network flexibility. Full HD audio support to maximize voice quality. Daisy-chain support to combine two GAC2500 together. TLS and SRTP security encryption. Protocols: SIP RFC3261, TCP/IPUDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPV6, OpenVPN (pending). Network Interface: Auto-sensing Gigabit Ethernet port with integrated PoE+ (IEEE 802.3at Class4).
Speakerphone: Frequency: 220-14,000 Hz; Volume Up to 86 dB at 0.5 meter. Bluetooth: Yes, integrated 4.0.WiFi: Yes, integrated 802.11 b/g/n. Customer Service is our number one priority! The item "Grandstream GAC2500 Conference Bluetooth SIP VoIP Office Phone with Power Adapter" is in sale since Friday, May 12, 2017. This item is in the category "Computers/Tablets & Networking\Enterprise Networking, Servers\VoIP Business Phones/IP PBX". The seller is "human-i-t" and is located in Los Angeles, California. This item can be shipped worldwide.