The Cisco IP Phone 8861 CP-8861-3PCC-K9= is the Multiplatform Phone (MPP / 3PCC) firmware variant of the Cisco 8861, enabling deployment with third-party SIP call control platforms such as BroadSoft, Asterisk, and Microsoft Teams Direct Routing — without requiring a Cisco Unified Communications Manager (CUCM) licence.
- Lines: 5 programmable SIP lines
- Firmware: Cisco Multiplatform Phone (3PCC) — compatible with third-party SIP platforms
- Display: 5-inch colour VGA (640 x 480)
- Wireless: Built-in IEEE 802.11a/b/g/n/ac (Wi-Fi)
- Protocol: SIP, RTCP, RTP, SRTP, SDP
- PoE: 802.3af/at (or external PSU)
- Use Cases: BroadSoft, Asterisk, MS Teams Direct Routing, hosted SIP
Available refurbished from Networkser — MPP firmware, Wi-Fi, and audio verified.