Product description

Cisco CP-7821 Multiplatform 3PCC unfolded SIP IP phone is highly reliable professional communications equipment made by Cisco. It delivers the voice quality, call control, and network stability needed for modern offices, corporate networks, and call centres. Key features: • Condition: Used (excellent technical condition, fully tested) • Condition: Used (second-hand) • Type: 2-line Multiplatform (3PCC) unfolded SIP IP phone • Display: 3.5 inch (396 × 162 pixels) from the rear white illuminated graphic monochrome LCD • Line count: 2 independent SIP linear / account, 4 contextual soft-key • Compatibility: Asterisk, FreePBX, 3CX, BroadSoft, Yeastar, Webex and all open-standard SIP PBXs with works directly (CUCM does not require a license) • Network ports: 2 × 10/100BASE-TX RJ-45 Ethernet (Switch) • PoE support: IEEE 802.3af PoE (Class 1) • Audio codecs: full-range HD audio (G.722), G.711a/u, G.729a/b, iLBC, Opus • Speakerphone: full duplex (Full-duplex) echo cancellation with • Ports: RJ-9 headset bay, EHS support • Protocol: standard SIP v2 (RFC 3261), HTTPS provisioning IT Market provides technical quality warranty, fast delivery, and professional customer support on all listed networking and communications equipment.