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GRP Wall Mounting Kit for GRP2614/15/16/24/34/GXV3350/GXV3450/GRP2670

- Enterprise-Grade Unified Communication Solution- IP PBXs allows businesses of all sizes to build powerful and scalable unified communication solutions in an easy-to-manage fashion with no licensing fees- Analog Telephone FXS Ports: 2 RJ11 Port- PSTN Line FXO Ports: 2 RJ11 Port- Users: 1000- Concurrent calls: 200- Max concurrent SRTP calls: 120- Video Conference: Up tp 20- Voice Conference: Up to 80- Three self-adaptive Gigabit ports (switched routed or dual card mode) with PoE+- 1USB 2.0 1USB 3.0 1SD card interface- 320x240 color LCD with touch screen for Shortcut Keys and Scroll Bar

- Supports up to 500 users and up to 75 concurrent calls- Zero configuration provisioning of Grandstream SIP endpoints- Built-in Instant Messaging (IM) Audio Conferencing & Web Meetings platform that supports access from computers mobile devices and SIP endpoints- Free Wave App allows easy voice & Instant Messaging (IM) communications using desktops Web and Android/ iOS devices- 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- Enhanced reliability with support for Hot Standby High Availability and local dual deployment- Supports Full-Band Opus voice 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

- Dual-band WiFi with advanced roaming support- HD Voice and dual MIC design with AEC and noise shield technology- 2 SIP Accounts 2 Lines- Rechargeable 1500mAh battery 6-hour talk time 120-hour standby- Configurable button for push-to-talk- Micro USB port and 3.5mm headset jack- Coverage range up to 100 meters- Supports up to 200 devices

- Dual-band Wifi with efficient antenna design and advanced roaming support- Bluetooth for syncing headsets and mobile devices(contact and call transferring) - HD voice & dual MIC design with AEC and Noise Shield Technology- Rechargeable 1500 mAh battery 7.5 hour talk time 150-hour standby- Built-in accelerometer panic button push-to-talk- Micro USB port and 3.5 mm headset jack- 2 SIP accounts 2 lines- Support custom Android apps that fit the phone's screen/keys.

- WP820 belt clip- Compatible with GS-DP730

- 8 lines 4 SIP accounts- Integrated Bluetooth to connect headsets sync contacts calendars and more-EHS support for Plantronics headsets and USB to support Grandstream�s GUV Series Headsets- Full-duplex speakerphone with HD audio to maximize audio quality and clarity- Equipped with noise shield technology to minimize background noise-With 32 Virtual Multi-Purpose Keys (VPK) and 10 Multi-Purpose Keys (MPK) the GRP2634 is the perfect choice for busy professionals and receptionists who need to manage high call volumes with advanced functionality- Dual switched autosensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE- Supports 5-way audio conferencing for easy conference calls -Enterprise-level protection including secure boot dual firmware images and encrypted data storage- Wall mount sold separately

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

- 3 lines 6 SIP accounts up to 3 call appearances- Supported by GDMS which provides a centralized interface to configure provision manage and monitor Grandstream devices- Electronic Hook Switch (EHS) support for Plantronics Jabra and Sennheiser headsets- Full-duplex speakerphone with HD audio to maximize audio quality and clarity- Equipped with noise shield technology to minimize background noise- Dual switched autosensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE- Supports 5-way audio conferencing for easy conference calls- Enterprise-level protection including secure boot dual firmware images and encrypted data storage- Swappable faceplate to allow for easy logo customization- *PSU is not included*

- HD audio options with up to 1.5m of audio input and 3m of audio output- Supports SIP calls to IP phones to facilitate communication- Built with a metal casing to make it weatherproof and vandal resistant- 2 Relay for Electric Lock and Alarm out 2 Alarm In for Exit button and door sensor- Integrated PoE to power the device and provide a network connection- Built-in microphone and speaker offers voice options and intercom functionality