{"product_id":"cisco-cp-8821-telephone-ip-sans-fil-professionnel-wifi-bluetooth","title":"📞 Cisco 8821 Wireless Wifi Phone + Desktop Charging Station 📡","description":"\u003cdiv\u003e\u003cb\u003eFully tested and functional professional used product. Minor cosmetic signs of use possible (light scratches on the casing) with no impact on performance. The phone, docking station, and power cable work perfectly. 30-day warranty.\u003c\/b\u003e\u003c\/div\u003e\u003cbr\u003e  \u003cmeta content=\"Cisco CP-8821 occasion avec station CP-DSKCH-8821, Wi-Fi 802.11ac, Bluetooth 4.0, IP67, jusqu'à 6 appels et 13h de conversation.\" name=\"description\"\u003e   \u003cdiv style=\"font-family: 'Segoe UI', Arial, sans-serif; color: #333; line-height: 1.6; padding: 0; margin: 0;\"\u003e\n\u003c!-- Header --\u003e\u003cdiv style=\"background: linear-gradient(135deg, #2D5FD8 0%, #6A3EDB 100%); color: white; padding: 40px 20px; text-align: center; border-radius: 0;\"\u003e\n\u003ch1 style=\"margin: 0 0 10px 0; font-size: 32px; font-weight: 700;\"\u003e📞 Cisco 8821 Wireless IP Phone with Professional Docking Station 📡\u003c\/h1\u003e\n\u003cp style=\"margin: 0; font-size: 18px; opacity: 0.95;\"\u003eMobile communication solution for business - Used in good condition\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Introduction --\u003e\u003cdiv style=\"padding: 30px 20px; background: #f9fafb;\"\u003e\n\u003cp style=\"font-size: 16px; margin: 0 0 15px 0; line-height: 1.8;\"\u003e ✅ Enjoy a \u003cstrong\u003eCisco 8821 professional wireless IP phone\u003c\/strong\u003e with its \u003cstrong\u003eCP-DSKCH-8821 desktop docking station\u003c\/strong\u003e and power cable. This high-performance handset offers 802.11ac Wi-Fi and Bluetooth 4.0 connectivity for total mobility in the workplace. The docking station charges the phone while allowing you to use the built-in speaker for hands-free calls. \u003c\/p\u003e\n\u003cp style=\"font-size: 16px; margin: 15px 0 0 0; line-height: 1.8;\"\u003e 🔋 \u003cstrong\u003eIncluded in the listing:\u003c\/strong\u003e Cisco CP-8821 phone, Cisco CP-DSKCH-8821 docking station, docking station power cable. USB cable for charging the phone without the dock is not included but can be purchased separately if needed. \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Spécifications techniques en grid --\u003e\u003cdiv style=\"padding: 40px 20px; background: white;\"\u003e\n\u003ch2 style=\"color: #2D5FD8; font-size: 26px; margin: 0 0 25px 0; text-align: center; font-weight: 700;\"\u003e📋 Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 15px; margin-bottom: 0;\"\u003e\n\u003cdiv style=\"background: #f0f9ff; border: 2px solid #2D5FD8; border-radius: 10px; padding: 20px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 28px; margin-bottom: 8px;\"\u003e📱\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 700; color: #2D5FD8; margin-bottom: 5px;\"\u003eDisplay\u003c\/div\u003e\n\u003cdiv style=\"color: #666; font-size: 14px;\"\u003e2.4\" color TFT\u003cbr\u003e240 x 320 pixels\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0f9ff; border: 2px solid #2D5FD8; border-radius: 10px; padding: 20px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 28px; margin-bottom: 8px;\"\u003e📡\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 700; color: #2D5FD8; margin-bottom: 5px;\"\u003eWi-Fi Connectivity\u003c\/div\u003e\n\u003cdiv style=\"color: #666; font-size: 14px;\"\u003e802.11a\/b\/g\/n\/ac\u003cbr\u003eDual-band\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0f9ff; border: 2px solid #2D5FD8; border-radius: 10px; padding: 20px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 28px; margin-bottom: 8px;\"\u003e🔵\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 700; color: #2D5FD8; margin-bottom: 5px;\"\u003eBluetooth\u003c\/div\u003e\n\u003cdiv style=\"color: #666; font-size: 14px;\"\u003eVersion 4.0\u003cbr\u003eWireless headset\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0f9ff; border: 2px solid #2D5FD8; border-radius: 10px; padding: 20px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 28px; margin-bottom: 8px;\"\u003e🔋\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 700; color: #2D5FD8; margin-bottom: 5px;\"\u003eBattery life\u003c\/div\u003e\n\u003cdiv style=\"color: #666; font-size: 14px;\"\u003e13h talk time\u003cbr\u003e240h standby\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0f9ff; border: 2px solid #2D5FD8; border-radius: 10px; padding: 20px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 28px; margin-bottom: 8px;\"\u003e💧\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 700; color: #2D5FD8; margin-bottom: 5px;\"\u003eProtection\u003c\/div\u003e\n\u003cdiv style=\"color: #666; font-size: 14px;\"\u003eIP67\u003cbr\u003eDust\/waterproof\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0f9ff; border: 2px solid #2D5FD8; border-radius: 10px; padding: 20px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 28px; margin-bottom: 8px;\"\u003e🎤\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 700; color: #2D5FD8; margin-bottom: 5px;\"\u003eAudio Codecs\u003c\/div\u003e\n\u003cdiv style=\"color: #666; font-size: 14px;\"\u003eG.711, G.722\u003cbr\u003eG.729, iLBC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0f9ff; border: 2px solid #2D5FD8; border-radius: 10px; padding: 20px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 28px; margin-bottom: 8px;\"\u003e⚖️\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 700; color: #2D5FD8; margin-bottom: 5px;\"\u003eWeight\u003c\/div\u003e\n\u003cdiv style=\"color: #666; font-size: 14px;\"\u003e163 grams\u003cbr\u003eUltra-lightweight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0f9ff; border: 2px solid #2D5FD8; border-radius: 10px; padding: 20px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 28px; margin-bottom: 8px;\"\u003e📏\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 700; color: #2D5FD8; margin-bottom: 5px;\"\u003eDimensions\u003c\/div\u003e\n\u003cdiv style=\"color: #666; font-size: 14px;\"\u003e132 x 56 x 17 mm\u003cbr\u003eCompact\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0f9ff; border: 2px solid #2D5FD8; border-radius: 10px; padding: 20px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 28px; margin-bottom: 8px;\"\u003e🔊\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 700; color: #2D5FD8; margin-bottom: 5px;\"\u003eSpeaker\u003c\/div\u003e\n\u003cdiv style=\"color: #666; font-size: 14px;\"\u003eFull duplex\u003cbr\u003eHands-free\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0f9ff; border: 2px solid #2D5FD8; border-radius: 10px; padding: 20px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 28px; margin-bottom: 8px;\"\u003e📞\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 700; color: #2D5FD8; margin-bottom: 5px;\"\u003eSimultaneous calls\u003c\/div\u003e\n\u003cdiv style=\"color: #666; font-size: 14px;\"\u003eUp to 6 calls\u003cbr\u003eMulti-line\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0f9ff; border: 2px solid #2D5FD8; border-radius: 10px; padding: 20px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 28px; margin-bottom: 8px;\"\u003e🔐\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 700; color: #2D5FD8; margin-bottom: 5px;\"\u003eSecurity\u003c\/div\u003e\n\u003cdiv style=\"color: #666; font-size: 14px;\"\u003eWPA, EAP-TLS\u003cbr\u003ePEAP, EAP-FAST\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0f9ff; border: 2px solid #2D5FD8; border-radius: 10px; padding: 20px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 28px; margin-bottom: 8px;\"\u003e🔌\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 700; color: #2D5FD8; margin-bottom: 5px;\"\u003eDocking station\u003c\/div\u003e\n\u003cdiv style=\"color: #666; font-size: 14px;\"\u003eCP-DSKCH-8821\u003cbr\u003eCharge + audio\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Fonctionnalités --\u003e\u003cdiv style=\"padding: 40px 20px; background: #f9fafb;\"\u003e\n\u003ch2 style=\"color: #2D5FD8; font-size: 26px; margin: 0 0 25px 0; text-align: center; font-weight: 700;\"\u003e⭐ Advanced Features\u003c\/h2\u003e\n\u003cdiv style=\"max-width: 800px; margin: 0 auto;\"\u003e\n\u003cdiv style=\"background: white; border-left: 4px solid #2D5FD8; padding: 15px 20px; margin-bottom: 12px; border-radius: 5px;\"\u003e\n\u003cstrong style=\"color: #2D5FD8;\"\u003e📡 Total Mobility\u003c\/strong\u003e - Dual-band 802.11ac Wi-Fi connectivity for optimal coverage throughout the building \u003c\/div\u003e\n\u003cdiv style=\"background: white; border-left: 4px solid #6A3EDB; padding: 15px 20px; margin-bottom: 12px; border-radius: 5px;\"\u003e\n\u003cstrong style=\"color: #6A3EDB;\"\u003e🎧 Built-in Bluetooth\u003c\/strong\u003e - Connect your wireless headsets for maximum freedom of movement during calls \u003c\/div\u003e\n\u003cdiv style=\"background: white; border-left: 4px solid #2D5FD8; padding: 15px 20px; margin-bottom: 12px; border-radius: 5px;\"\u003e\n\u003cstrong style=\"color: #2D5FD8;\"\u003e💧 IP67 Resistance\u003c\/strong\u003e - Dust and water resistant, ideal for industrial or outdoor environments \u003c\/div\u003e\n\u003cdiv style=\"background: white; border-left: 4px solid #6A3EDB; padding: 15px 20px; margin-bottom: 12px; border-radius: 5px;\"\u003e\n\u003cstrong style=\"color: #6A3EDB;\"\u003e🔊 Complete Docking Station\u003c\/strong\u003e - Built-in speaker with mute button, charges the phone and a spare battery simultaneously \u003c\/div\u003e\n\u003cdiv style=\"background: white; border-left: 4px solid #2D5FD8; padding: 15px 20px; margin-bottom: 12px; border-radius: 5px;\"\u003e\n\u003cstrong style=\"color: #2D5FD8;\"\u003e📞 Professional Features\u003c\/strong\u003e - Call transfer, hold, conference, caller ID, voicemail \u003c\/div\u003e\n\u003cdiv style=\"background: white; border-left: 4px solid #6A3EDB; padding: 15px 20px; margin-bottom: 12px; border-radius: 5px;\"\u003e\n\u003cstrong style=\"color: #6A3EDB;\"\u003e🔋 Long Battery Life\u003c\/strong\u003e - Up to 13 hours of continuous talk time and 10 days on standby \u003c\/div\u003e\n\u003cdiv style=\"background: white; border-left: 4px solid #2D5FD8; padding: 15px 20px; margin-bottom: 0;\"\u003e\n\u003cstrong style=\"color: #2D5FD8;\"\u003e🔐 Enhanced Security\u003c\/strong\u003e – WPA encryption, EAP-TLS, PEAP, and EAP-FAST authentication to protect your communications \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- État et contenu --\u003e\u003cdiv style=\"padding: 40px 20px; background: white;\"\u003e\n\u003ch2 style=\"color: #2D5FD8; font-size: 26px; margin: 0 0 25px 0; text-align: center; font-weight: 700;\"\u003e📦 Condition and Contents\u003c\/h2\u003e\n\u003cdiv style=\"max-width: 700px; margin: 0 auto; background: #f0f9ff; border: 2px solid #2D5FD8; border-radius: 10px; padding: 25px;\"\u003e\n\u003cp style=\"margin: 0 0 15px 0; font-size: 15px; line-height: 1.7;\"\u003e\u003cstrong style=\"color: #2D5FD8;\"\u003e🔍 Condition:\u003c\/strong\u003e Tested used in good condition – Fully functional professional used product. Minor cosmetic wear possible without affecting performance. \u003c\/p\u003e\n\u003cp style=\"margin: 15px 0; font-size: 15px; line-height: 1.7;\"\u003e\u003cstrong style=\"color: #2D5FD8;\"\u003e📦 Listing Contents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin: 10px 0 15px 20px; padding: 0; line-height: 1.8;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e✅ Cisco CP-8821 cordless IP phone\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e✅ Cisco CP-DSKCH-8821 desktop docking station\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e✅ Power cable for the docking station\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 15px 0 0 0; font-size: 14px; line-height: 1.7; color: #666; font-style: italic;\"\u003e ⚠️ \u003cstrong\u003eNote:\u003c\/strong\u003e The USB cable to charge the phone without the dock is not included but can be purchased separately if needed. Photos are for illustration only; only the content mentioned above is definitive for the exact product reference and included accessories. If in doubt, feel free to contact us. \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Informations supplémentaires --\u003e\u003cdiv style=\"padding: 40px 20px; background: #f9fafb;\"\u003e\n\u003ch2 style=\"color: #2D5FD8; font-size: 26px; margin: 0 0 25px 0; text-align: center; font-weight: 700;\"\u003eℹ️ Additional Information\u003c\/h2\u003e\n\u003cdiv style=\"max-width: 800px; margin: 0 auto;\"\u003e\n\u003cdiv style=\"background: white; padding: 20px; border-radius: 8px; margin-bottom: 15px; border: 1px solid #e5e7eb;\"\u003e\u003cp style=\"margin: 0; font-size: 15px; line-height: 1.7;\"\u003e\u003cstrong style=\"color: #2D5FD8;\"\u003e🌍 Origin:\u003c\/strong\u003e Product intended for the European market with compatible power adapter. \u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 20px; border-radius: 8px; margin-bottom: 15px; border: 1px solid #e5e7eb;\"\u003e\u003cp style=\"margin: 0; font-size: 15px; line-height: 1.7;\"\u003e\u003cstrong style=\"color: #2D5FD8;\"\u003e💻 Compatibility:\u003c\/strong\u003e Compatible with Cisco Unified Communications Manager and Cisco Business Edition. Requires Cisco VoIP infrastructure to operate. \u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 20px; border-radius: 8px; margin-bottom: 15px; border: 1px solid #e5e7eb;\"\u003e\u003cp style=\"margin: 0; font-size: 15px; line-height: 1.7;\"\u003e\u003cstrong style=\"color: #2D5FD8;\"\u003e⚙️ Configuration:\u003c\/strong\u003e Configuration and integration into your phone system are your responsibility. We do not provide technical support for software configuration or network integration. \u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 20px; border-radius: 8px; margin-bottom: 0; border: 1px solid #e5e7eb;\"\u003e\u003cp style=\"margin: 0; font-size: 15px; line-height: 1.7;\"\u003e\u003cstrong style=\"color: #2D5FD8;\"\u003e🔋 Docking Station:\u003c\/strong\u003e The CP-DSKCH-8821 station features a built-in speaker usable when the phone is placed on it, with volume control via the phone buttons and a mute button integrated into the charger. Red and green LED indicators show the charging status of the phone and spare battery (if present). \u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Avantages clients --\u003e\u003cdiv style=\"padding: 40px 20px; background: linear-gradient(135deg, #2D5FD8 0%, #6A3EDB 100%); color: white;\"\u003e\n\u003ch2 style=\"color: white; font-size: 26px; margin: 0 0 25px 0; text-align: center; font-weight: 700;\"\u003e✨ Your Benefits\u003c\/h2\u003e\n\u003cdiv style=\"max-width: 800px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"background: rgba(255,255,255,0.15); padding: 20px; border-radius: 10px; backdrop-filter: blur(10px);\"\u003e\n\u003cdiv style=\"font-size: 32px; margin-bottom: 10px; text-align: center;\"\u003e✅\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 700; font-size: 16px; margin-bottom: 8px; text-align: center;\"\u003e30-Day Warranty\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; text-align: center; opacity: 0.95;\"\u003eTested product guaranteed functional\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: rgba(255,255,255,0.15); padding: 20px; border-radius: 10px; backdrop-filter: blur(10px);\"\u003e\n\u003cdiv style=\"font-size: 32px; margin-bottom: 10px; text-align: center;\"\u003e📦\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 700; font-size: 16px; margin-bottom: 8px; text-align: center;\"\u003eSecure Shipping\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; text-align: center; opacity: 0.95;\"\u003eProfessional packaging with carrier tracking\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: rgba(255,255,255,0.15); padding: 20px; border-radius: 10px; backdrop-filter: blur(10px);\"\u003e\n\u003cdiv style=\"font-size: 32px; margin-bottom: 10px; text-align: center;\"\u003e🧾\u003c\/div\u003e\n\u003cdiv style=\"font-weight: 700; font-size: 16px; margin-bottom: 8px; text-align: center;\"\u003eProfessional Invoice\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; text-align: center; opacity: 0.95;\"\u003ePaper invoice with 0% VAT included\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FAQ --\u003e\u003cdiv style=\"padding: 40px 20px; background: white;\"\u003e\n\u003ch2 style=\"color: #2D5FD8; font-size: 26px; margin: 0 0 30px 0; text-align: center; font-weight: 700;\"\u003e❓ Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"max-width: 800px; margin: 0 auto;\"\u003e\n\u003cdiv style=\"background: #f9fafb; border-left: 4px solid #2D5FD8; padding: 20px; margin-bottom: 15px; border-radius: 5px;\"\u003e\n\u003cdiv style=\"font-weight: 700; color: #2D5FD8; margin-bottom: 10px; font-size: 16px;\"\u003e📱 Does the Cisco 8821 phone work without any special infrastructure?\u003c\/div\u003e\n\u003cdiv style=\"color: #666; line-height: 1.7; font-size: 15px;\"\u003eNo, this cordless IP phone requires a Cisco Unified Communications Manager or Cisco Business Edition infrastructure to operate. It cannot be used as a regular mobile phone or a standard DECT phone.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f9fafb; border-left: 4px solid #6A3EDB; padding: 20px; margin-bottom: 15px; border-radius: 5px;\"\u003e\n\u003cdiv style=\"font-weight: 700; color: #6A3EDB; margin-bottom: 10px; font-size: 16px;\"\u003e🔌 How do I charge the phone without the docking station?\u003c\/div\u003e\n\u003cdiv style=\"color: #666; line-height: 1.7; font-size: 15px;\"\u003eThe phone can be charged via a USB to micro-USB cable (not included in this listing). You can purchase an original Cisco cable CP-PWR-8821-CE or use a compatible standard USB adapter. The docking station remains the most convenient solution with its built-in speaker.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f9fafb; border-left: 4px solid #2D5FD8; padding: 20px; margin-bottom: 15px; border-radius: 5px;\"\u003e\n\u003cdiv style=\"font-weight: 700; color: #2D5FD8; margin-bottom: 10px; font-size: 16px;\"\u003e🔋 What is the real battery life of the Cisco 8821?\u003c\/div\u003e\n\u003cdiv style=\"color: #666; line-height: 1.7; font-size: 15px;\"\u003eThe 2060 mAh lithium-ion battery offers up to 13 hours of continuous talk time and up to 240 hours (10 days) in standby mode. Actual battery life depends on usage, Wi-Fi signal quality, and Bluetooth activation.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f9fafb; border-left: 4px solid #6A3EDB; padding: 20px; margin-bottom: 15px; border-radius: 5px;\"\u003e\n\u003cdiv style=\"font-weight: 700; color: #6A3EDB; margin-bottom: 10px; font-size: 16px;\"\u003e💧 What does the IP67 certification mean for this cordless phone?\u003c\/div\u003e\n\u003cdiv style=\"color: #666; line-height: 1.7; font-size: 15px;\"\u003eThe IP67 certification guarantees full protection against dust (level 6) and protection against temporary immersion in water up to 1 meter for 30 minutes (level 7). This makes it a rugged phone suitable for industrial environments, warehouses, workshops, or outdoor use.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f9fafb; border-left: 4px solid #2D5FD8; padding: 20px; margin-bottom: 15px; border-radius: 5px;\"\u003e\n\u003cdiv style=\"font-weight: 700; color: #2D5FD8; margin-bottom: 10px; font-size: 16px;\"\u003e📡 What are the differences between 802.11ac Wi-Fi and previous standards?\u003c\/div\u003e\n\u003cdiv style=\"color: #666; line-height: 1.7; font-size: 15px;\"\u003eThe 802.11ac Wi-Fi (Wi-Fi 5) offers higher speeds, better range, and less interference than the 802.11n or 802.11g standards. The Cisco 8821 is backward compatible with all standards (a\/b\/g\/n\/ac) and operates on both 2.4 GHz and 5 GHz bands for maximum flexibility.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f9fafb; border-left: 4px solid #6A3EDB; padding: 20px; margin-bottom: 15px; border-radius: 5px;\"\u003e\n\u003cdiv style=\"font-weight: 700; color: #6A3EDB; margin-bottom: 10px; font-size: 16px;\"\u003e🎧 Can I use a Bluetooth headset with this IP phone?\u003c\/div\u003e\n\u003cdiv style=\"color: #666; line-height: 1.7; font-size: 15px;\"\u003eYes, the Cisco 8821 features built-in Bluetooth 4.0, allowing connection to professional wireless headsets or Bluetooth earpieces. This provides extra mobility during calls while keeping your hands free.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f9fafb; border-left: 4px solid #2D5FD8; padding: 20px; margin-bottom: 15px; border-radius: 5px;\"\u003e\n\u003cdiv style=\"font-weight: 700; color: #2D5FD8; margin-bottom: 10px; font-size: 16px;\"\u003e🔊 How does the speaker on the docking station work?\u003c\/div\u003e\n\u003cdiv style=\"color: #666; line-height: 1.7; font-size: 15px;\"\u003eWhen the phone is placed on the CP-DSKCH-8821 station, the built-in speaker automatically activates for hands-free calls. The volume is controlled via the phone buttons, and a dedicated mute button is available on the charger for added convenience.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f9fafb; border-left: 4px solid #6A3EDB; padding: 20px; margin-bottom: 0; border-radius: 5px;\"\u003e\n\u003cdiv style=\"font-weight: 700; color: #6A3EDB; margin-bottom: 10px; font-size: 16px;\"\u003e🛠️ Do you offer technical support for configuration?\u003c\/div\u003e\n\u003cdiv style=\"color: #666; line-height: 1.7; font-size: 15px;\"\u003eNo, we only sell the equipment. Configuration, integration into your Cisco Unified Communications Manager system, and software support are not included. We recommend contacting your network administrator or a certified Cisco integrator.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Footer --\u003e\u003cdiv style=\"background: linear-gradient(135deg, #2D5FD8 0%, #6A3EDB 100%); color: white; padding: 30px 20px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-size: 16px; font-weight: 600;\"\u003e🛒 Order with confidence\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 14px; opacity: 0.9;\"\u003eProfessional seller - Invoice with 0% VAT - 30-day warranty - Fast and secure shipping\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e ","brand":"Cisco","offers":[{"title":"Default Title","offer_id":53965111853379,"sku":"RDC J6 68-5725-09 C0","price":310.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1737\/6915\/files\/57_dcce94f9-ad39-4a68-a49c-ecf2b98c1a5d.jpg?v=1765207542","url":"https:\/\/itandoffice.com\/en\/products\/cisco-cp-8821-professional-wireless-ip-phone-wifi-bluetooth","provider":"IT And Office","version":"1.0","type":"link"}