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Grandstream UCM6304A Audio IP PBX Specifications: Manufacturer:  Grandstream Model:  UCM6304A FXS Ports:  4 RJ11 ports FXO Ports:  4 RJ11 ports Network Interfaces:  Three self-adaptive Gigabit ports (switched, routed or dual mode) with PoE+ NAT Router:  Yes (supports router mode and switch mode) QoS:  Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS Peripheral Ports:  2 USB 3.0, 1 SD Card interface LCD Display:  320×240 color LCD with touch screen for Shortcut Keys and Scroll Bar Customizable Auto Attendant:  Up to 5 layers of IVR in multiple languages Maximum Call Capacity:  Up to 1000, up to 150 concurrent calls Conference Bridges:  7 meeting rooms and up to 120 parties Power Supply:  1x DC 12V Power Jack, Input: 100~240VAC, 50/60Hz; Output: DC 12V, 2A The UCM6300 Audio series allows businesses to build powerful an d scalable unified commun...

  Grandstream UCM6304A Audio IP PBX Specifications: Manufacturer:  Grandstream Model:  UCM6304A FXS Ports:  4 RJ11 ports FXO Ports:  4 RJ11 ports Network Interfaces:  Three self-adaptive Gigabit ports (switched, routed or dual mode) with PoE+ NAT Router:  Yes (supports router mode and switch mode) QoS:  Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS Peripheral Ports:  2 USB 3.0, 1 SD Card interface LCD Display:  320×240 color LCD with touch screen for Shortcut Keys and Scroll Bar Customizable Auto Attendant:  Up to 5 layers of IVR in multiple languages Maximum Call Capacity:  Up to 1000, up to 150 concurrent calls Conference Bridges:  7 meeting rooms and up to 120 parties Power Supply:  1x DC 12V Power Jack, Input: 100~240VAC, 50/60Hz; Output: DC 12V, 2A The UCM6300 Audio series allows businesses to build powerful an d scalable unified ...

  Grandstream UCM6202 Innovative IP PBX Specifications: Manufacturer:  Grandstream Model:  UCM6202 FXS Ports:  2 ports (both with lifeline capability in case of power outage) FXO Ports:  2 ports (both with lifeline capability in case of power outage) Network Interfaces:  Dual Gigabit RJ45 ports with integrated PoE Plus (IEEE 802.3at-2009) NAT Router:  Yes (user configurable) QoS:  Layer 3 QoS, Layer 2 QoS Peripheral Ports:  USB, SD Card LCD Display:  128×32 dot matrix graphic LCD with DOWN and OK buttons Customizable Auto Attendant:  Up to 5 layers of IVR (Interactive Voice Response) Maximum Call Capacity:  Up to 500 registered SIP devices/users, up to 50 concurrent calls or 66% performance if calls are SRTP encrypted Conference Bridges:  Up to 3 password-protected conference bridges, allowing up to 25 simultaneous PSTN or IP participants Power Supply:  Output...

  Grandstream UCM6204 Innovative IP PBX Specifications: Manufacturer:  Grandstream Model:  UCM6204 FXS Ports:  2 ports (both with lifeline capability in case of power outage) FXO Ports:  4 ports (both with lifeline capability in case of power outage) Network Interfaces:  Dual Gigabit RJ45 ports with integrated PoE Plus (IEEE 802.3at-2009) NAT Router:  Yes (user configurable) QoS:  Layer 3 QoS, Layer 2 QoS Peripheral Ports:  USB, SD Card LCD Display:  128×32 dot matrix graphic LCD with DOWN and OK buttons Customizable Auto Attendant:  Up to 5 layers of IVR (Interactive Voice Response) Maximum Call Capacity:  Up to 500 registered SIP devices/users, up to 75 concurrent calls or 66% performance if calls are SRTP encrypted Conference Bridges:  Up to 3 password-protected conference bridges, allowing up to 25 simultaneous PSTN or IP participants Power Supply:  Output...

  Grandstream UCM6208 Innovative IP PBX Specifications: Manufacturer:  Grandstream Model:  UCM6208 FXS Ports:  2 ports (both with lifeline capability in case of power outage) FXO Ports:  8 ports (both with lifeline capability in case of power outage) Network Interfaces:  Dual Gigabit RJ45 ports with integrated PoE Plus (IEEE 802.3at-2009) NAT Router:  Yes (user configurable) QoS:  Layer 3 QoS, Layer 2 QoS Peripheral Ports:  USB, SD Card LCD Display:  128×32 dot matrix graphic LCD with DOWN and OK buttons Customizable Auto Attendant:  Up to 5 layers of IVR (Interactive Voice Response) Maximum Call Capacity:  Up to 800 registered SIP devices/users, up to 100 concurrent calls or 66% performance if calls are SRTP encrypted Conference Bridges:  Up to 6 password-protected conference bridges, allowing up to 32 simultaneous PSTN or IP participants Power Supply:  Output...

  Yeastar TG800L 4G LTE Gateway Specifications: Manufacturer:  Yeastar Model:  TG800L Number of Ports:  8 Ports 4G LTE Band:  Yes Protocol:  SIP, IAX2 Antenna Splitter Support:  Yes Transport:  UDP, TCP, TLS, SRTP Network Protocol:  FTP, TFTP, HTTP, SSH LAN:  2x 10/100 Mbps Ethernet Interface Power Supply:  AC 100-240V Yeastar TG is a series of VoIP GSM/3G/4G gateway connecting GSM or 3G WCDMA or 4G LTE network to VoIP network directly and can support two-way communication: GSM/3G/4G to VoIP or VoIP to GSM/3G/4G. It is the best GSM trunking solution for IP-based telephone systems, the best fallback solution in case of landlines outages, and also the best alternative for areas with limited landline or SIP connection.

  Yeastar TG800 GSM Gateway Specifications: Manufacturer:  Yeastar Model:  TG800 Number of Ports:  8 Ports 4G LTE Band:  No Protocol:  SIP, IAX2 Antenna Splitter Support:  Yes Transport:  UDP, TCP, TLS, SRTP Network Protocol:  FTP, TFTP, HTTP, SSH LAN:  2x 10/100 Mbps Ethernet Interface Power Supply:  AC 100-240V Yeastar TG is a series of VoIP GSM/3G/4G gateway connecting GSM or 3G WCDMA or 4G LTE network to VoIP network directly and can support two-way communication: GSM/3G/4G to VoIP or VoIP to GSM/3G/4G. It is the best GSM trunking solution for IP-based telephone systems, the best fallback solution in case of landlines outages, and also the best alternative for areas with limited landline or SIP connection.

  Yeastar TG400L 4G LTE Gateway Specifications: Manufacturer:  Yeastar Model:  TG400L Number of Ports:  4 Ports 4G LTE Band:  Yes Protocol:  SIP, IAX2 Antenna Splitter Support:  Yes Transport:  UDP, TCP, TLS, SRTP Network Protocol:  FTP, TFTP, HTTP, SSH LAN:  1x 10/100 Mbps Ethernet Interface Power Supply:  AC 100-240V Yeastar TG is a series of VoIP GSM/3G/4G gateway connecting GSM or 3G WCDMA or 4G LTE network to VoIP network directly and can support two-way communication: GSM/3G/4G to VoIP or VoIP to GSM/3G/4G. It is the best GSM trunking solution for IP-based telephone systems, the best fallback solution in case of landlines outages, and also the best alternative for areas with limited landline or SIP connection.

  Yeastar TG200L 4G LTE Gateway Specifications: Manufacturer:  Yeastar Model:  TG200L Number of Ports:  2 Ports 4G LTE Band:  Yes Protocol:  SIP, IAX2 Antenna Splitter Support:  No Transport:  UDP, TCP, TLS, SRTP Network Protocol:  FTP, TFTP, HTTP, SSH LAN:  1x 10/100 Mbps Ethernet Interface Power Supply:  AC 100-240V Yeastar TG is a series of VoIP GSM/3G/4G gateway connecting GSM or 3G WCDMA or 4G LTE network to VoIP network directly and can support two-way communication: GSM/3G/4G to VoIP or VoIP to GSM/3G/4G. It is the best GSM trunking solution for IP-based telephone systems, the best fallback solution in case of landlines outages, and also the best alternative for areas with limited landline or SIP connection.

  Yeastar TG400 GSM Gateway Specifications: Manufacturer:  Yeastar Model:  TG400 Number of Ports:  4 Ports 4G LTE Band:  No Protocol:  SIP, IAX2 Antenna Splitter Support:  Yes Transport:  UDP, TCP, TLS, SRTP Network Protocol:  FTP, TFTP, HTTP, SSH LAN:  1x 10/100 Mbps Ethernet Interface Power Supply:  AC 100-240V Yeastar TG is a series of VoIP GSM/3G/4G gateway connecting GSM or 3G WCDMA or 4G LTE network to VoIP network directly and can support two-way communication: GSM/3G/4G to VoIP or VoIP to GSM/3G/4G. It is the best GSM trunking solution for IP-based telephone systems, th

 هل تبحث عن أفضل أدوات السيو ، سواء كانت مجانية أو مدفوعة، لتساعدك في تحسين ترتيب موقعك على نتائج البحث؟ هناك العديد من أدوات السيو التي تتيح لك تحليل أداء موقعك والعمل على تحسينه، سوف نتعرف عليها في هذا المقال؟ مفهوم السيو السيو (SEO) هو عملية تطبيق تقنيات وأساليب تحسين لزيادة الزيارات وترتيب الموقع في نتائج محركات البحث، مما يعزز فرص تحويل الزوار المحتملين إلى عملاء فعليين. ما هي أدوات السيو؟ أدوات تحسين محركات البحث (SEO) هي برامج وتطبيقات مصممة لمساعدة مالكي المواقع الإلكترونية على تحسين مواقعهم الإلكترونية لكي تظهر في نتائج البحث العليا على محركات البحث مثل Google و Bing. أفضل أدوات السيو SEO 1. أداة GuinRank تُعد واحدة من أفضل أدوات السيو لتحسين المحتوى والتي تساعدك في كتابة مقالات متوافقة مع السيو، وتشمل 8 أدوات وهى : أداة تحليل الكلمات المفتاحية (Keyword Analyzer): تقدم تحليلًا شاملاً للكلمات المفتاحية، بما في ذلك قوة المنافسة، نسبة البحث، سعر النقرة، وتحليل نتائج المنافسين الرائدين في نتائج البحث على جوجل. أداة تحسين المحتوى (Content Optimizer): تساعدك على كتابة مقالات مت...

  شركات تسويق إلكتروني لها دوراً جوهرياً فى تسويق المشروعات، المؤسسات، والشركات بمختلف الأنشطة. فهي تقدم استراتيجيات تسويقية شاملة لكل مشروع. يُعرف ذلك بالتسويق الرقمي، الذي يسمح بترويج المنتجات والسلع عبر الإنترنت عبر مواقع متعددة، مما يساهم في فتح أسواق جديدة. بالإضافة إلى ذلك، تساهم شركات التسويق الإلكترونى في تحديد الإجراءات المؤثرة على سلوك الجمهور المستهدف، مما يساهم في تحقيق أهداف الحملات التسويقية، مثل زيادة المبيعات، تعزيز الشهرة، وزيادة قاعدة العملاء. أهمية التسويق الإلكترونى تتجلى أهمية التسويق الإلكتروني في عدة جوانب مهمة، ومنها: يُمكن التسويق للمنتجات بشكل مستمر دون تقييد بمواعيد محددة، مما يسمح بالوصول إلى العملاء المستهدفين في أوقات فراغهم أو خلال أوقات عملهم. يتيح التسويق الإلكترونى الوصول إلى عملاء في مناطق جغرافية متباعدة، حيث لا ينحصر في منطقة جغرافية محددة. يتميز بتكاليف تسويقية منخفضة بالمقارنة مع إنشاء وتشغيل متاجر في الواقع، مما يتيح للمستثمرين تقليل التكاليف والمخاطر المالية. يساعد التسويق الإلكترونى على عرض المنتجات بشكل ملائم للعملاء من خلال تحليل أنماط س...

  Akuvox X933W Smart Indoor Monitor   Specifications: Manufacturer:  Akuvox Model:  X933W Screen:  7″ Capacitive Touch, IPS LCD Resolution:  1280 × 800 Display Mode:  Normally Black, Transmissive Ethernet:  1× RJ45, 10/100Mbps adaptive Wi-Fi :  IEEE802.11 b/g/n, @2.4GHz Bluetooth:  BLE 4.1 Microphone:  Dual microphone, -26dB Speaker:  Dual speakers, 4Ω / 3W Voice pickup distance:  up to 5 meters RAM / ROM:  2GB / 8GB RS485 Port:  Support Relays Out:  2 Tamper resistant:  Support Power Supply:  12V DC connector, PoE 802.3af Installation:  Wall mounted The Akuvox X933W multifunctional communicator, with an Android 9.0 operating system, provides ultimate audio and video communication with door phones via SIP 2.0 protocol. It delivers the ultimate touch screen experience in an unobtrusive, space-saving design featuring a brilliant 7-inch capacitive touch screen display.

  Akuvox X933S Smart Indoor Monitor  Specifications: Manufacturer:  Akuvox Model:  X933S Screen:  7″ Capacitive Touch, IPS LCD Resolution:  1280 × 800 Display Mode:  Normally Black, Transmissive Ethernet:  1× RJ45, 10/100Mbps adaptive Microphone:  Dual microphone, -26dB Speaker:  Dual speakers, 4Ω / 3W Voice pickup distance:  up to 5 meters RAM / ROM:  2GB / 8GB RS485 Port:  Support Relays Out:  2 Tamper resistant:  Support Power Supply:  12V DC connector, PoE 802.3af Installation:  Wall mounted The Akuvox X933S multifunctional communicator, with an Android 9.0 operating system, provides ultimate audio and video communication with door phones via SIP 2.0 protocol.It delivers the ultimate touch screen experience in an unobtrusive, space-saving design featuring a brilliant 7-inch capacitive touch screen display

  Akuvox E10R SIP Video Door Phone  Specifications: Manufacturer:  Akuvox Model:  E10R Camera:  1M pixels, 1/4″ HD CMOS Camera Body material:  ABS plastics Main Chip:  DS2600 1.2GHz Cortex A7 Resolution:  Up to 720P Audio:  2W Loudspeaker Ethernet:  1×10/100 Mbps RJ45 Relay Out:  1 Relay Out Input Voltage:  DC 12V 0.5A SIP Endpoint:  SIP v1(RFC2543), SIP v2(RFC3261) The security that comes with being able to control who comes into your building along with the ability to verbally and visually confirm their identity is immeasurable. Akuvox’s smart Video Door phone E10R enables you to easily monitor an entrance door or gate and gives you the peace of mind knowing that your facility is more secure

  Akuvox E10S SIP Video Door Phone   Specifications: Manufacturer:  Akuvox Model:  E10S Camera:  1M pixels, 1/4″ HD CMOS Camera Body material:  ABS plastics Main Chip:  DS2600 1.2GHz Cortex A7 Resolution:  Up to 720P Audio:  2W Loudspeaker Ethernet:  1×10/100 Mbps RJ45 Relay Out:  N/A Input Voltage:  DC 12V 0.5A SIP Endpoint:  SIP v1(RFC2543), SIP v2(RFC3261) The security that comes with being able to control who comes into your building along with the ability to verbally and visually confirm their identity is immeasurable. Akuvox’s smart Video Door phone E10S enables you to easily monitor an entrance door or gate and gives you the peace of mind knowing that your facility is more secure.

  Akuvox E11R SIP Video Door Phone   Specifications: Manufacturer:  Akuvox Model:  E11R Camera:  2MP, automatic lighting Front panel:  Plastic Buttons:  1 Call Button Light sensor:  Support Infrared Sensor:  Support Wiegand Port:  Support RF Card Reader:  13.56MHz & 125 kHz Relays Out:  2 Speaker:  4 Ω / 3 W Microphone:  -40 dB Ethernet Port:  RJ45, 10/100Mbps adaptive SIP Endpoint:  SIP v1(RFC2543), SIP v2(RFC3261) Power:  802.3af Power over Ethernet, 12V DC connector (if not using PoE) The security that comes with being able to control who comes into your building along with the ability to verbally and visually confirm their identity is immeasurable. Akuvox’s Video Doorphone E11R enables you to easily monitor an entrance door or gate and gives you the peace of mind knowing that your facility is more secure