تعذّر تحميل معلومات الاستلام
هاتف مكتب سيسكو CP-8851-K9 8851 IP VoIP بشاشة ملونة وPoE
Inclusive of VAT · Warranty included
CISCO
مواصفات المنتج
| العلامة التجارية | CISCO |
| رقم المخزون | PHONE-CISCO-8851-K9 |
| نوع المنتج | هاتف مكتب IP VoIP |
| السلسلة | سلسلة Cisco 8800 |
| الشاشة | شاشة ملونة 5 بوصة |
| منافذ الشبكة | منافذ جيجابت إيثرنت |
Refurbished · Tested
Cisco CP-8851-K9 IP Phone 8851, a SIP desktop handset with 5 inch colour display, Gigabit Ethernet and PoE power.
The Cisco CP-8851-K9 is the Cisco IP Phone 8851, a desktop SIP handset from the Cisco 8800 Series. It has a 5 inch colour display and two Gigabit Ethernet ports. It draws its power from a PoE switch port, so no mains adapter is needed at the desk. HD Voice handles wideband audio, and the phone accepts key expansion modules for users who need more line keys. Our store code for this model is PHONE-CISCO-8851-K9. Buyers in Qatar typically choose refurbished 8851 units for three jobs: replacing failed handsets in an existing Cisco voice estate, equipping reception and shared desks, and adding phones to a new floor without changing the endpoint model. Matching the model already in use keeps user training, phone button templates and provisioning the same across the site. Our stock is held in Doha.
PHONE-CISCO-8851-K9Specification
The 8851 is an audio-only model in the 8800 Series. The video models in the series are the 8845 and 8865. The second Ethernet port passes a PC connection through the phone, so one cable run serves both the phone and the workstation.
Installation
Connect the network port on the phone to a PoE switch port. The phone powers on and requests an address by DHCP. Place the switch port in a voice VLAN and enable CDP or LLDP, so the phone learns the voice VLAN automatically. Connect the workstation to the PC port to share the same cable run.
Before the phone will register, add it to your call-control platform by its MAC address, which is printed on the label under the base. The phone then downloads its configuration and firmware from the provisioning server. If a phone has been used on another system, a factory reset clears the previous settings and security trust list. When fitting key expansion modules, check that the switch port can supply the extra power the phone draws.
Part numbers and identification
Condition & testing
- Tested in a compatible system
- Verified against the listed part number and specification
- Fully working; minor cosmetic marks are possible on refurbished units.
- 6-month warranty on every unit we sell, with installation and support across Qatar.
What ships with this part
Images are for illustration. The unit supplied is the one described in the specification and may differ cosmetically.
Our team in Doha answers specification and compatibility questions during working hours.
Ask on WhatsApp sales@serverdove.comما نوع هاتف Cisco CP-8851-K9؟
إنه هاتف مكتب IP VoIP تجاري مصمم للاستخدام المكتبي في البيئات المهنية.
هل يدعم هذا الهاتف SIP؟
نعم، يدعم بروتوكول VoIP SIP لأنظمة الصوت التجارية المتوافقة.
ما هي شاشة عرض Cisco 8851؟
يتميز بشاشة ملونة مقاس 5 بوصات لعرض معلومات المكالمات ووظائف الهاتف.
هل يعمل الهاتف بتقنية PoE؟
نعم، هذا الطراز هو جهاز يعمل بتقنية PoE.
هل يمكن توسيع هذا الهاتف؟
نعم، يدعم وحدات التوسعة لإضافة وظائف.
What does refurbished mean at ServerDove?
Off-lease or decommissioned enterprise hardware that we clean, test and reset in Doha. Every unit goes through POST, burn-in, memory and drive checks and a power-supply check, with firmware and BIOS returned to defaults and drives securely erased.
Can I ask about the exact unit before I buy?
Yes. Message us the SKU on WhatsApp and we will confirm the condition and configuration of the unit in stock, with photos if you want them.
How fast is delivery in Qatar?
Orders ship from Doha and arrive within one working day anywhere in Qatar. Delivery is free on orders over QAR 300.
Can I collect in person?
Yes, from Nuaija Office 7, Doha, usually within 24 hours of ordering. Choose pick-up at checkout and we will message you when it is ready.
What warranty is included?
A 6-month hardware warranty from the delivery date, covering the unit as supplied. If a part fails we repair or replace it. Full terms are on the warranty page.
What is your return policy?
If the unit arrives faulty or not as described, tell us and we will collect it and replace or refund it. Full terms are on the Refund Policy page.
Which payment methods do you accept?
Visa, Mastercard and American Express online. Bank transfer is available for company orders; contact us for details.
Do prices include VAT?
Yes, all prices shown include VAT, and every order ships with a tax invoice.
Why buy refurbished
Enterprise hardware, tested in Doha, at a fraction of the price of new
Every unit we sell has already proven itself in a data centre. We test it again, grade it, and back it with a warranty before it leaves our stock.
Tested before it ships
POST, burn-in, memory and power-supply checks on every unit. Anything that fails is repaired or pulled from stock, not sold.
Same performance, lower cost
A Xeon runs the same workloads whether it is new or two years old. Spend the difference on more CPUs, memory or storage.
In stock, not on order
New enterprise hardware can take weeks or months to arrive. Ours is on the shelf in Doha and delivered across Qatar within a day.
Warranty and local support
Every unit is covered. Installation, configuration and hardware support are handled by our own team in Qatar, not a call centre abroad.