Grandstream IP Phone is an award-winning next generation IP network telephone based on industry open standards. Built upon innovative technology, Grandstream IP Phone features market leading superb sound quality and rich functionalities at ultra-affordable price.

• Single FXS telephone port(supporting 5 REN) single 10/100M Ethernet port
• LEDs for Power, Internet, LINK/ACT, and Phone status
• Strong security protection of voice/data privacy using TLS/SRTP/HTTPS, secure and automated provisioning using TR069 and HTTP/HTTPS/TFTP
• Advanced Telephony features including caller ID, call waiting, 3-way conference, transfer, forward, do not disturb, message waiting indication, multi-language voice prompt, T.38 Fax, flexible dial plan
• Support comprehensive voice codecs including G.711 with Annex I/II, G.723.1, G.729A/B, G.726, iLBC

 The Grandstream GXP2160 VoIP phone offers a total of six line appearances and SIP interoperability. Access callers and telephony features through the phone's attractive interface, including five programmable buttons, 24 busy lamp fields and a vivid TFT LCD display. Communicate through wideband HD audio via the handset, speakerphone, or connect a Bluetooth headset.

Dual gigabit Ethernet ports with PoE-enabled connectivity provide power and data to the device. View Internet services such as weather and more.The Grandstream GXP2160 phone also includes support for many third-party SIP platforms. However you deploy this phone, its enterprise-class quality and advanced options are a future-proof telephony solution for any desktop.

Grandstream HT503 VoIP Adapter

The Grandstream HT503 HandyTone 503 is a hybrid Analog Telephone Adapter (ATA)and VoIP Router. It features both an FXS (analog telephone) port and an FXO (PSTN) Port so you can have backup lifeline support using the PSTN in the case of a power outage. It also integrates 2 10/100 RJ45 ports with an integrated high performance NAT router. The HT503 includes a status LED indicator for power, telephone, PSTN line, network, and Message Waiting Indication.

Grandstream IP Phone is an award-winning next generation IP network telephone based on industry open standards. Built upon innovative technology, Grandstream IP Phone features market leading superb sound quality and rich functionalities at ultra-affordable price.

Grandstream GXP-2000 is a next generation enterprise IP telephone based on open industry standards. Built on innovative technologies, GXP-2000 features market leading superb audio quality, rich functionalities, and excellent manageability at affordable prices.