Showing 120–130 of 182 results

- 48 Gigabit Ethernet ports and 6 Gigabit SFP+ ports- Smart power control to support dynamic PoE/PoE+ power allocation per port for the PoE models- Supports deployment in IPv6 and IPv4 networks- Reliability features including fault detection device protection dual boot dual system file redundancy link aggregation storm control and more- ARP Inspection IP Source Guard DoS protection port security & DHCP snooping- Embedded controller to manage switch; GWN.Cloud and GWN Manager Grandstream�s cloud and on-premise Wi-Fi management platform- Built-in QoS allows for prioritization of network traffic- Supports stacking for easy management on one interface while creating redundant backup between multiple devices

- Enterprise-Grade High-Performance IP Phone - Supports Gigabit speeds and up to 32 virtual BLF/speed-dial keys - 2.8" TFT color LCD display - Full HD audio with full duplex speakerphone - Up to 8 lines and 4 SIP accounts - Built-in Bluetooth for syncing with mobile devices and Bluetooth headsets - Supports EHS-compatible Plantronics headsets - RJ9 Headset port for wired headsets - Conference calling up to 4 ways - Ethernet Ports: 2 auto-sensing Gigabit with integrated PoE - 4 Programmable soft keys - Voice Codecs: G.729A/B G.711�/a-law G.726 G.722(wide-band) in-band and out-of-band DTMF (in audio RFC2833 SIP INFO) - Wall-mountable - QoS: 802.1Q 802.1P ToS DiffServ MPLS - Security: user and admin passwords MD5 and MD5-sess based authentication 256-bit AES encrypted configuration file SRTP TLS 802.1x media access control - Multi-language - Power Source: 100-240V 12V 0.5A adapter (included) or 802.3af PoE - Max PoE Power Consumption: 6.49W - Hold - Transfer - Call forward - Call park - Call pickup - Call waiting - Call log with up to 500 records - Music on hold - Package Includes: GXP2135 phone handset with cord base stand universal power supply network cable quick installation guide GPL license

- 480x272 TFT color LCD- 6 dual-color line keys (with 6 SIP accounts) 5 programmable contextsensitive soft keys up to 5-way conferencing and 24 dual-color BLF extension keys- Dual switched auto-sensing 10/100/1000Mbps Gigabit network ports PoE Bluetooth USB and EHS (Electronic Hook-Switch) with Plantronics headsets- Automated provisioning using TR-069 or AES encrypted XML configuration file TLS/SRTP/HTTPS for advanced security and privacy protection- Integrated real-time web applications [weather currency RSS news (pending) etc.]- Support for Google Voice (Pending)

- 5-way audio conferencing for easy conference calls- GDMS online device management and provisioning- Electronic Hook Switch (EHS) support for Plantronics Jabra and Sennheiser headsets- The GRP2601P includes built-in PoE to power the device and give it a network connection- Enterprise-level protection including secure boot dual firmware images and encrypted data storage- Equipped with noise shield technology to minimize background noise- 2 SIP account 2 lines- *PSU is not included*

- 2 SIP Accounts 2 Lines- GDMS online device management and provisioning- 3-way audio conferencing for easy conference calls- Integrated dual-band 2.4GHz & 5GHz 802.11 a/b/g/n/ac (GHP610W & GHP611W only)- Includes one 100Mbps network port with PoE (GHP610 & GHP611 only)- Speed dial label and swappable faceplate to allow for easy customization- Hearing Aid Compatibility (HAC)- Enterprise-level protection including secure boot dual firmware images and encrypted data storage- Does not include PSU

- Analog Telephone Adapter-Supports 2 SIP Profiles Through 1 FXS Port and 1 FXO Port-Dual 100Mbps LAN and WAN Ports-3-way Voice Conferencing Per Port-Automated & Secure Provisioning Options Using TR069-Supports T.38 Fax for Reliable Faxover-IP-Strong AES Encryption-Dual 100 Mbps LAN and WAN ports-Supports T.38 Fax for reliable Faxover-IP-Strong AES encryption with security certificate per unit-Lifeline support (FXS port will be hardrelayed to FXO port) in case of power outage

- RFID Key Fob is available for use with the GDS3710 and the USB RFID Card Reader- This nonwritable proximity induction card receives radio energy from the RFID Card Reader to power the card and its ability to interact with the GDS3710 or USB RFID Card Reader- This contactless ID key fob is easy to setup and use

- Supports up to 500 users and up to 75 concurrent calls- Zero configuration provisioning of Grandstream SIP endpoints- Built-in conferencing & meetings platform; supports desktop Wave app and SIP endpoints- Wave for Android iOS Chrome and Firefox browsers allows communication with all UCM6300 users & solutions- API available for third-party integrations including CRM and PMS platforms- Advanced security protection with secure boot unique certificate and random default password to protect calls and accounts- Three Gigabit auto-sensing RJ45 network ports with integrated PoE+ and support NAT router- Automated NAT firewall traversal service facilitates secure remote connections- Supports Full-Band Opus voice codec and H.264/H.263/ H.263+/H.265/VP8 video codec jitter resilience up to 50% packet loss- Compatible with GDMS for cloud setup management and monitoring- Based on Asterisk* version 16 open source telephony operating system- Supports video conferencing

- Grandstream PS for GXW/GXE and Video - Power supply for GXV3240 GXV3275 UCM6102 UCM6104 UCM6108 UCM6116 UCM6510 UCM6202 UCM6204 UCM6208 UCM6510 GXP2170 GXW4008 GXV3240 GXV3275 HT818

- Works on the 2130/2135/2140/2170/GXV3240 - but not the 2160