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Grandstream

Grandstream

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  1. Grandstream GXP-2140 4-Line IP Phone

    Code : Grandstream GXP-2140
    • หน้าจอ LCD 4.3 นิ้ว (480x272) จอสี
    • พอร์ตเครือข่าย Gigabit 10/100/1000l
    • เทคโนโลยี PoE จ่ายไฟไปกับสายLan พร้อมทั้งพอร์ต USB และ EHS กับชุดหูฟัง Plantronics
    • ระบบเสียงแบบ HD
    • รองรับ EHS สำหรับ Plantronics handset
    • เทคโนโลยีการเข้ารหัส TLS และ SRTP/li>
    • รองรับการประชุม 4 ทาง
    • มี Bluetooth
    • รองรับ 4 SIP accounts

    ดูรายละเอียดเพิ่มเติม

  2. Grandstream GXW-4248 Analog VoIP 48 Port FXS Gateway

    Code : GXW-4248
  3. 48 telephone FXS ports with both RJ11 and 50-pin Telco connectors, as well as per port LED
  4. A single 10/100/1000Mbps auto-sensing RJ45 port
  5. Gigabit Ethernet and a backlit 128x32 graphic display with support for multiple languages
  6. 4 SIP Server profiles per system and independent SIP account per port
  7. Supported voice/Fax codecs include G.711, G.723.1, G.726A/B, iLBC, T.38 Fax
  8. Advanced carrier grade 128ms-tail-length G.168 line echo cancellation
  9. Over-voltage and over-current protection(ITU-T, K.21)
  10. Support VMWI, NEON LED and stutter tone for message waiting indication
  11. Automated provisioning using TR-069 or AES encrypted XML configuration file; TLS/SRTP/HTTPS for advanced security and privacy protection
  12. ดูรายละเอียดเพิ่มเติม

  • Grandstream GXV-3240 IP Multimedia Android Video Phone

    Code : GXV-3240
  • 4.3 inch capacitive touch screen TFT LCD, mega pixel CMOS sensor camera
  • 6 lines with up to 6 SIP accounts including free IPVideoTalk accounts with voicemail
  • HD wideband audio, full-duplex hands free speakerphone with advanced acoustic echo cancellation
  • Runs the Android Operating System 4.2 "Jelly Bean" and offers full access to the Google Play Store
  • Integrate with Grandstream's GXV seriesss of IP video surveillance cameras to view live camera feeds and receive alerts/alarms from IP cameras
  • Create Android apps for any business need to run on the GXV3240
  • Compatible with the GXP2000 Extension Module.
  • ดูรายละเอียดเพิ่มเติม

  • Grandstream GXV-3275 IP Multimedia Android Video Phone

    Code : GXV-3275
  • 7in (1024×600) capacitive (5 points) touchscreen TFT LCD, mega pixel CMOS sensor camera with privacy shutter
  • 6 lines with up to 6 SIP accounts including FREE IPVideoTalk account with video mail, up to 6-way audio conference and 3-way video conference, phonebook with up to 1000 contacts, call history with up to 1000 records
  • HD wideband audio, full-duplex hands free speakerphone with advanced acoustic echo cancellation
  • Runs the Android Operating System 4.2 "Jelly Bean" and offers full access to the Google Play Store
  • Integrate with Grandstream's GXV seriesss of IP video surveillance cameras to view live camera feeds and receive alerts/alarms from IP cameras
  • ดูรายละเอียดเพิ่มเติม

  • Grandstream UCM-6204 4 FXO / 2 FXS Ports IP PBX Appliance

    Code : UCM-6204
  • Supports up to 800 users, 50 SIP trunk accounts, up to 100 concurrent calls
  • Strongest-possible security protection using SRTP, TLS, and HTTPS encryption
  • Dual Gigabit network ports with integrated PoE
  • Supports up to a 5-level IVR (Interactive Voice Response)
  • Built-in call recording server; recordings accessed via web user interface
  • Multi-language auto-attendant to efficiently handle incoming calls
  • Integrated LDAP and XML phonebooks, flexible dial plan
  • Supports any SIP video endpoint that uses the H.264, H.263 or H.263+ codecs
  • Supports voicemail and fax forwarding to email
  • ดูรายละเอียดเพิ่มเติม

  • Grandstream UCM-6208 8 FXO / 2 FXS Ports IP PBX Appliance

    Code : UCM-6208
  • Supports up to 800 users, 50 SIP trunk accounts, up to 100 concurrent calls
  • Strongest-possible security protection using SRTP, TLS, and HTTPS encryption
  • Dual Gigabit network ports with integrated PoE
  • Supports up to a 5-level IVR (Interactive Voice Response)
  • Built-in call recording server; recordings accessed via web user interface
  • Multi-language auto-attendant to efficiently handle incoming calls
  • Integrated LDAP and XML phonebooks, flexible dial plan
  • Supports any SIP video endpoint that uses the H.264, H.263 or H.263+ codecs
  • Supports voicemail and fax forwarding to email
  • ดูรายละเอียดเพิ่มเติม

  • 1GHz quad-core Cortex A9 application processor
  • Strong defense against malicious attacks
  • Data communication via T1/E1/J1 and data-voice combined communication via T1/E1/J1 with SS7 or PRI
  • Strongest-possible security protection using SRTP, TLS and HTTPS with hardware encryption accelerator
  • Supports up to 2000 SIP endpoint registrations
  • Automated detection and provisioning of IP phones, video phones, ATAs, gateways, SIP cameras and other endpoints for easy deployment
  • ดูรายละเอียดเพิ่มเติม

  • 1.75 Gbps wireless throughput and 2x Gigabit wireline ports
  • Dual-band 3x3:3 MIMO technology
  • Self power adaptation upon auto detection of PoE or PoE+
  • Supports more than 250+ WiFi client devices
  • Embedded controller for auto-discovery and auto-provisioning
  • Up to 175-meter coverage range
  • Advanced security features such as random default password and unique certificate per device
  • Advanced QoS to ensure real-time performance of low-latency applications
  • ดูรายละเอียดเพิ่มเติม

  • Grandstream GVR3550 24 Ch. HD or 12 Ch. FHD Network Video Recorder

    Code : GVR3550

    สินค้าตัวนี้ EOL ไปแล้ว ถูกขายแทนด้วย Software

    • Up to 24 channels (RAID 0 and 7,200rpm HDD) or 16 channels* (RAID 1 or 5,400rpm HDD) of 720p HD video/audio real-time recording.
    • Automatic discovery for IP cameras on the local network.
    • Fully customization for recording rules: time based, event based, manual or automatic
    • Patent-pending storage system design that is resilient against power interruptions. /li>
    • 1 HDMI and 1 VGA output for full HD local playback, easy-to access USB, eSATA, alarm in and alarm out ports for future.
    • 1 RJ-45 10M/100M/1000M network interface.
    • Up to 4 SATA 3.5” internal hard drives with maximum 16TB storage and RAID 0 or RAID 1 configurations.
    • Automatic recording resume after power failure and automatic storage recycling.
    • Complete security features including role based access control, event/system logs and hard drive content encryption.

    ดูรายละเอียดเพิ่มเติม

  • Grandstream GXW-4232 Analog VoIP 32 Port FXS Gateway

    Code : GXW-4232
  • 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
  • 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
  • ดูรายละเอียดเพิ่มเติม

    ตั้งค่าตามลำดับมากไปน้อย

    ตาราง รายการ

    หน้า:
    1. 1
    2. 2
    ต่อหน้า
    [profiler]
    Memory usage: real: 8388608, emalloc: 6877560
    Code ProfilerTimeCntEmallocRealMem