- Product Overview
The Cisco IP Phone 7821 is designed for small to large businesses. It delivers advanced IP Telephony features and crystal clear wideband audio performance to deliver an easy-to-use, full-featured voice communications experience on Cisco on-premises and hosted infrastructure platforms and third party hosted call control.
Figure 1 shows the appearance of the CP-7821-K9.
Table 1 shows the Quick Spec.
384 x 106 pixel (3.28 in. / 83.3 mm)
Programmable Line Keys
Full Duplex Speakerphone
Number of Line Keys
Third-party Call Control
Before you use the Cisco IP Phone 7821, it should be connected to the corporate IP telephony network.
Figure 2 shows the bottom ports of this IP Phone.
AC power wall plug (optional)
Network port (10/100 SW) connection. IEEE 802.3af power enabled.
Access port (10/100 PC) connection.
Auxiliary port (optional).
Analog headset connection (optional).
Figure 3 shows the buttons and hardware.
Handset light strip
Programmable feature buttons
Navigation and Select button
Compare to Similar Items
Table 2 shows the comparison of Cisco IP Phone 7811, 7821, 7841 and 7861.
Programable line keys
Number of Line Keys
Full duplex speakerphone
Third-party call control
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Cisco IP Phone 7821
- Shipping Payment
Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.
Delivery Options Estimated Delivery Time DHL 2-4 business days Fedex 2-4 business days Hong Kong EMS 5-10 business days Hong Kong Air Parcel 10-20 business days By Sea 10-20 business days
Above mentioned information are just for your reference only,we will keep you posted for the tracking delivery schedule.There are two delivery options available for by air and by sea:
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Deliver to door:
Router-switch.com will quote all destination charge prior once we have confirmed order.
Router-switch.com is responsible for transporting goods to door after you have made the payment.
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Item conditions are "New Sealed" or "Used / Refurbished".
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Return Material Authorization (RMA) Process
Standard Hardware Warranty Policy:
Original new sealed Cisco product: 1 Year
Used Cisco product: 3 Month
The Support Contacts:
If your Cisco products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.
Customer Reviews 11 item(s)
- Professional Website
I fund very useful technical data, product pictures here, and get on line support from CCIE, tks.
- Good Service
Shipping was prompt and I received emails from the seller stating that the item had been shipped. I also received a follow up email to ensure I was satisfied with my purchase. The product and the level of service has been great!
- Rich stock
I purchased 60pcs here, real stock, fast shipment. Satisfied.
- Excellent. We always work with this Cisco IP
Excellent. We always work with this Cisco IPI would definitely buy this again.
- Small to large businesses
I am small business, it delivers advanced IP Telephony features, cheap price but can meet me request.
- Great price
Price Router-switch came through with a new, unused, factory original phone. I'll probably start buying our phones here instead.
- Good package
Got the IP phone, good condition.
- This phone works fine in an office environment.
This phone works fine in an office environment.
- Good carrier
I am appreciated that seller ship item via DHL, I receive it before my schedule, because I need it urgently.Good seller and carrier.
- Thoughtful Services
Your sales team is friendly and suggestions are right. They solved our problems about Cisco unified communication deployment.
- handset is very comfortable
We have these 'phones at work. The handset is very comfortable to use.