Detail overview
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
