- Grandstream executive HD telephone - 6 dual-color line keys (with 6 SIP accounts), 4 XML programmable context-sensitive soft keys, up to 5-way conferencing, and up to 13 call appearances with 7 dual-color BLF extension keys - HD wideband audio, superb full-duplex hands-free speakerphone with advanced acoustic echo cancellation and excellent double-talk performance - Optional add-on line expansion modules with an extra 112 extension keys for receptionist and heavy call center requirements - Support SIP (RFC3261), TCP/IP/UDP, RTP/RTCP, HTTP, ARP, ICMP, DNS (A record and SRV), DHCP(both client and server), PPPoE, TFTP, NTP - Dual switched 10/100Mbps Ethernet ports w/integrated Power-over-Ethernet (802.3af) - Support NAT traversal (STUN, etc), server fail-over, SIP presence (SIMPLE), and more - Generous 320x160 pixel backlit graphical LCD display with up to 8 level grayscale - 6 lines indicators with individual SIP account profiles - 7 programmable hard keys and 4 XML programmable context-sensitive soft keys - Multi-line support of up to 13 call appearance lines with dual-color LED indicators - Expandable to additional 112 lines through expansion key-modules - Support Caller ID display or block, per call or permanent - Call waiting, hold, mute, transfer (blind or attended), forward, and more - Multi-party conferencing (up to 5-way) - Full duplex speakerphone w/advanced audio echo cancellation - Head
Products are offered on a limited quantity basis at exceptional pricing.
Customers will be notified in a timely fashion if an item is out of stock.
Shipping is only 18% on most products on orders over $100 to the 48 contiguous states.
S&H is $19.95 on all orders under $100 to these states.
Shipping to Alaska & Hawaii is 28%.
Shipping to all countries outside the USA will be directed through Bongo International.
Puerto Rico, & APO/FPO will incur overseas rates.
All orders shipped outside the USA must be at least $100.
If you require delivery to other locations please call for rates.
Additional Freight charges may apply on heavy or bulky products.
"Closeout Corner" area products purchased are "final sales" and can not be returned.
Partial shipments may occur.