© 2026. Powered by C2 Computer. All Rights Reserved.
Cisco CP-7821-K9 7821 VoIP Phone - IP Phone -2 line with B/W Screen Ref | USED
Couldn't load pickup availability
Cisco CP-7821-K9 7821 VoIP Phone - IP Phone -2 line with B/W Screen Ref | USED
HKD 718.00
Cisco CP-7821-K9 7821 VoIP Phone - IP Phone -2 line with B/W Screen Ref | USED
Part Number: CP-7821-K9
Condition: Used
**CISCO CP-7821-K9 7821 Voip Phone - Ip Phone - 2 Line With B/w Screen.**
**Key Features:**
Product Type: Voip Phone
Main Features: Multiple Voip Protocol Support, Integrated Ethernet Switch
Voip Protocols: Sip, Srtp
Voice Codecs: G.722, G.729ab, G.711u, G.711a, Ilbc
Lines Supported: 2 Lines
Speakerphone: Yes (digital Duplex)
Call Services: Voice Mail, Caller Id, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability
Display: Lcd Display - Monochrome - Yes
Network Ports Qty: 2 X Ethernet 10base-t/100base-tx
Compatible Software: CISCO Unified Communications Manager 8.5.1 Or Later
The Custom Tab allows you to display personalized content on your product page with full flexibility.
You can easily manage what appears inside this tab by choosing one of the following options:
- Manual Input: Enter content directly in the theme settings.
- Metafield Source: Connect the tab to a metafield to display dynamic, product-specific information.
- Page Content: Pull existing content from a Shopify page to reuse or centralize updates.
This feature is ideal for showing size guides, care instructions, brand stories, shipping details, or any custom information you want your customers to see — all without touching any code.