--- product_id: 162368071 title: "7821 MPN UC Phone" brand: "cisco" price: "₹ 64637" currency: INR in_stock: true reviews_count: 5 category: "Cisco" url: https://www.desertcart.in/products/162368071-7821-mpn-uc-phone store_origin: IN region: India --- # Multi-line operation for seamless multitasking 10-hour standby with quick lithium-ion recharge 16-minute digital recording capacity 7821 MPN UC Phone **Brand:** cisco **Price:** ₹ 64637 **Availability:** ✅ In Stock ## Summary > 📞 Elevate your desk game with Cisco’s sleek, smart UC phone ## Quick Answers - **What is this?** 7821 MPN UC Phone by cisco - **How much does it cost?** ₹ 64637 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/162368071-7821-mpn-uc-phone) ## Best For - cisco enthusiasts ## Why This Product - Trusted cisco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Power:** Stay connected with up to 10 hours standby time - • **Crystal Clear Caller ID:** Know who's calling before you answer - • **Sleek & Portable Design:** Modern black finish that fits any professional desk - • **Plug & Play SIP Compatibility:** Works smoothly with Cisco UC and VoIP systems—no CUCM needed - • **Effortless Multi-Line Management:** Handle multiple calls without missing a beat ## Overview The Cisco 7821 MPN UC Phone is a professional-grade, corded SIP phone designed for seamless multi-line operation and easy integration with Cisco Unified Communications systems. Featuring a sleek black design, 10-hour standby battery, digital answering system with 16 minutes recording, and caller ID, it’s built for the busy manager who demands reliability and clarity in every call. ## Description Uc phone 7821. Portable and easy to operate. Comes with soft keys. Review: Come si installa?? - Bello esteticamente, ma attualmente ( e sono passati mesi) non si riesce ad installare su una linea con servizio VoIP attivo. Review: En perfecto estado! 100% recomended - Articulos en perfecto estado, muy barato y buen estado. 100% recomendable! no need CUCM perfect! SIP PHONE ## Features - Best Quality - Cisco ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00GYM46KS | | Answering System Type | Digital | | Brand | Cisco | | Brand Name | Cisco | | Colour | Black | | Compatible Devices | Cisco Unified Communications (UC) system, Cisco communication devices | | Conference Call Capability | basic | | Customer Reviews | 3.1 out of 5 stars 38 Reviews | | Dialer Type | Single Keypad | | Global Trade Identification Number | 04053162392854, 07427457249241 | | Is there Caller ID | Yes | | Item Dimensions | 27.9 x 7.6 x 30.5 Centimeters | | Item Part Number | CP7821K9 | | Item Weight Unit of Measure | 1.12 Kilograms | | Manufacturer | Cisco | | Manufacturer Part Number | CP-7821-K9 | | Model Number | CP-7821-K9 | | Multiline Operation | Multi-Line Operation | | Number of Batteries | 1 Lithium Ion batteries required. | | Phone Standby Time | 10 Hours | | Phone Talk Time | 1 Hours | | Power Source | Corded Electric | | Recording Capacity | 16 Minutes | | Telephone Type | Corded | | UPC | 698833040104 014445185956 808113000210 804067316339 809395316891 696732677292 799198470442 804904119697 096962256593 882658621840 716252413504 | ## Product Details - **Brand:** Cisco - **Colour:** Black - **Number of Batteries:** 1 Lithium Ion batteries required. - **Power Source:** Corded Electric - **Telephone Type:** Corded ## Images ![7821 MPN UC Phone - Image 1](https://m.media-amazon.com/images/I/71aCaBb-GPL.jpg) ![7821 MPN UC Phone - Image 2](https://m.media-amazon.com/images/I/71zXYHJjo1L.jpg) ![7821 MPN UC Phone - Image 3](https://m.media-amazon.com/images/I/71Sl+fWBvBL.jpg) ![7821 MPN UC Phone - Image 4](https://m.media-amazon.com/images/I/717vtLEQTpL.jpg) ## Questions & Answers **Q: Does voip work if I have poor internet reception?** A: Your internet has nothing to do with it. VoIP is is how you connect and talk on your local network **Q: the CP-7821 is unable to setup. can you please tell me if its unlocked?** A: Hello Hossain, What call control system you're using to configure the phone? Make sure it is on of the following supported by the 7800 series phones: - Cisco Unified Communications Manager - Cisco Business Edition 6000 - Cisco Hosted Collaboration Solution - Cisco Unified Survivable Remote Site Telephony Thanks **Q: do you have smartnet for this phone? price smartnet?** A: This phone is SMARTnet eligible but I do not have SMARTnet. I think it's $5-8 per phone for SMARTnet though. **Q: This ip telephone includes the license to operate with an existing cisco call manager switch?** A: Yes, it's inbuilt ## Customer Reviews ### ⭐ Come si installa?? *by R***. on 14 February 2020* Bello esteticamente, ma attualmente ( e sono passati mesi) non si riesce ad installare su una linea con servizio VoIP attivo. ### ⭐⭐⭐⭐⭐ En perfecto estado! 100% recomended *by A***X on 18 May 2020* Articulos en perfecto estado, muy barato y buen estado. 100% recomendable! no need CUCM perfect! SIP PHONE ### ⭐ Product is defective *by C***R on 28 May 2021* Product is defective and seller won’t respond ## Frequently Bought Together - Cisco IP Phone CP-7821-K9 Charcoal,Black - Cisco Wall Mount for IP Phone CP-7800-WMK=,Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.in/products/162368071-7821-mpn-uc-phone](https://www.desertcart.in/products/162368071-7821-mpn-uc-phone) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-08-18*