Showing 12280–12290 of 15331 results

Wall mount for GXV3380

- 16 lines with up to 16 SIP accounts- Built-in 2 mega-pixel CMOS camera for video calling with privacy shutter- Runs on the Android 11 operating system- Built-in Bluetooth 5.0 for syncing with mobile devices and connecting Bluetooth headsets- Dual-switched auto-sensing 10/100/1000Mbps network ports- Integrated dual-band Wi-Fi 5 (2.4GHz & 5GHz)- Built-in PoE/PoE+ for power and network connections- Dual-mic HD speakerphone with noise shield 2.0 advanced echo cancellation & excellent double-talk performance - Quad-core 1.8GHz ARMCortex-A55 processor with 2GB RAM and 16GB eMMC Flash- 5�� (1280x720) capacitive 5-point touch screen IPS LCD- Peripherals include USB3.0 USB 2.0 RJ9 headset with EHS- 10-way audio conferencing & 3-way 720p 30fps HD video conferencing capability- Wall mountable with GS-GRP-WM-L

16 lines with up to 16 SIP accounts-Built-in 2 megapixel camera for video calling with privacy shutter-Runs on the Android 11 operating system-Built-in Bluetooth 5.0 for syncing with mobile devices and connecting Bluetooth headsets-Dual-switched auto-sensing 10/100/1000Mbps network ports-Integrated dual-band Wi-Fi 6 (2.4GHz & 5GHz)-Built-in PoE/PoE+ for power and network connections-Dual-mic HD speakerphone with noise shield 2.0 advanced echo cancellation & excellent double-talk performance-Quad-core 2.0GHz ARMCortex-A55 processor with 4GB RAM and 16GB eMMC Flash-8�� (1280x800) capacitive 10-point touch screen IPS LCD-Peripherals include HDMI-in/out USB Type-C 3.5mm headset jack EHS (Plantronics headsets)-12-way HD audio conferencing & 3-way 1080p 30fps HD video capability

- 32 telephone FXS ports with both RJ11 and 50-pin Telco connectors as well as per port LED- Gigabit Ethernet and a backlit 128x32 graphic display with support for multiple languages- 2/3/4 SIP Server profiles per system and independent SIP account per port- Supported voice/Fax codecs include G.711 G.723.1 G.726A/B iLBC T.38 Fax- Advanced carrier grade 128ms-tail-length G.168 line echo cancellation- Over-voltage and over-current protection(ITU-T K.21)- Support VMWI NEON LED and stutter tone for message waiting indication- Automated provisioning using TR-069 or AES encrypted XML configuration file; TLS/SRTP/HTTPS for advanced security and privacy protection

- 48 telephone FXS ports with both RJ11 and 50-pin Telco connectors as well as per port LED- Gigabit Ethernet and a backlit 128x32 graphic display with support for multiple languages- 2/3/4 SIP Server profiles per system and independent SIP account per port- Supported voice/Fax codecs include G.711 G.723.1 G.726A/B iLBC T.38 Fax- Advanced carrier grade 128ms-tail-length G.168 line echo cancellation- Over-voltage and over-current protection(ITU-T K.21)- Support VMWI NEON LED and stutter tone for message waiting indication- Automated provisioning using TR-069 or AES encrypted XML configuration file; TLS/SRTP/HTTPS for advanced security and privacy protection

- Connects and constantly monitors two UCM6510 together for high availability- Smart failover solution that automatically switches to a hot-standby secondary UCM6510 if the primary one fails- Up to 14 LED indicators showing real-time status of all of the telecom lines network links auxiliary devices etc- Gratuitous ARP forces SIP endpoints to refresh the MAC address of the new UCM6510 without interruptions- Fast 10 to 50 second system switching time depending on the number of registered endpoints

- Supports 1 SIP profile through a single FXS port and a single 10/100Mbps port- TLS and SRTP security encryption technology to protect calls and accounts- Automated provisioning options include TR-069 and XML config files- Supports 3-way voice conferencing- Failover SIP server automatically switches to secondary server if main server loses connection- Supports T.38 Fax for creating Fax-over-IP- Supports a wide range of caller ID formats- Use with Grandstream�s UCM series of IP PBXs for Zero Configuration provisioning- Supports advanced telephony features including call transfer call forward call-waiting do not disturb message waiting indication multilanguage prompts flexible dial plan and more

- 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