Grandstream GXP2160 Enterprise IP Phone

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Grandstream GXP2160 Enterprise IP Phone

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Grandstream GXP2160 Enterprise IP Phone

About this product

• The GXP2160 is a Linux-based device with 6 lines, 5 XML programmable soft keys, and 5-way conferencing.
• Key features:
• HD audio and a 4.3 inch (480 x 272) color LCD screen for high-quality calls
• Dual Gigabit ports with integrated PoE
• Bluetooth connectivity
• 24 dual-colored BLF/speed dial keys
• 5 programmable context-sensitive soft keys
• Integrated headset jack for EHS compatibility
• Additional information:
• Weight: 2.8 lbs
• Dimensions: 15 × 10 × 4 in
• Brand: Grandstream
• Phone Type: Desk

Technical specifications:

• Protocols/Standards: SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6, CDP/SNMP/RTCP-XR
• Network Interfaces: Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE
• Graphic Display: 4.3 inch (480×272) TFT color LCD
• Bluetooth: Yes, Bluetooth V2.1
• Feature Keys: 6 line keys with up to 6 SIP accounts, 24 speed-dial/BLF extension keys with dual-color LED, 5 programmable context sensitive softkeys, 5 navigation/menu keys, 11 dedicated function keys for various phone functions
• Voice Codecs: Support for G.729A/B, G.711µ/a-law, G.726, G.722(wide-band), G723.1, iLBC, Opus, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO)
• Auxiliary Ports: RJ9 headset jack (allowing EHS with Plantronics headsets), USB
• Telephony Features: Hold, transfer, forward, 5-way conference, call park, call pickup, shared-call-appearance (SCA)/bridged-line-appearance (BLA), downloadable phonebook (XML, LDAP, up to 2000 items), call waiting, call log (up to 500 records), customization of screen, off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot desking, personalized music ringtones and music on hold, server redundancy and fail-over
More product details
The Grandstream GXP2160 is a solid choice for a busy office environment where a user needs to juggle multiple calls and keep an eye on colleague availability. With six line keys and 24 dual-color BLF/speed-dial keys, it's well-suited for a receptionist, executive assistant, or team lead who monitors several extensions at once. The 4.3-inch color LCD makes navigation and presence information easy to read, and the built-in Bluetooth and EHS headset support add flexibility for hands-free conversations. In a Canadian business context, this phone works reliably with most SIP-based PBX systems and major carriers like Rogers or Telus, and the dual Gigabit PoE ports simplify cabling in a modern office LAN.

Where this phone really shines is in a role where the user doesn't need an expansion module—the 24 BLF keys are fixed and can't be increased with add-on key modules, so if you're managing more than 24 extensions, you'd either need a second phone or a model that supports sidecars. For a single-line home office or a desk where only one or two lines are used, the GXP2160 is overkill; a simpler model like the GXP2130 would save money. On the other hand, for a small-to-medium business with up to six SIP accounts and moderate call volume, it hits a sweet spot between capability and cost.

The phone runs on a Linux-based firmware, which contributes to its stability and security. It supports a wide range of codecs including Opus and G.722 for HD audio, so call quality is clear. One practical tradeoff: the Bluetooth is version 2.1, which is older—it pairs reliably with headsets but may not support the latest audio profiles or range. For most desk use, that's fine, but if you need modern Bluetooth features, check compatibility first. Overall, the GXP2160 is a dependable workhorse for a GTA office where multi-line handling and presence monitoring are daily needs.