{"id":679,"date":"2026-07-29T09:53:34","date_gmt":"2026-07-29T12:53:34","guid":{"rendered":"https:\/\/conectapabx.com.br\/index.php\/item\/cisco-cp-8851-3pcc-k9-with-multiplatform\/"},"modified":"2026-07-29T09:53:34","modified_gmt":"2026-07-29T12:53:34","slug":"cisco-cp-8851-3pcc-k9-with-multiplatform","status":"publish","type":"itempress_product","link":"https:\/\/conectapabx.com.br\/index.php\/item\/cisco-cp-8851-3pcc-k9-with-multiplatform\/","title":{"rendered":"Cisco CP-8851-3PCC-K9 with Multiplatform Firmware for Enhanced SIP Connectivity"},"content":{"rendered":"

The Cisco 8851 3PCC IP Phone supports third-party call control (SIP) on supported third-party voice and video platforms. It uses multiplatform (MPP) firmware exclusive to 3PCC phones and does not work with Cisco call control. The Cisco 8851 3PCC delivers a superior, user-focused experience to your organization. USB and Bluetooth support offer choices in accessories, and wideband audio provides high-quality voice communications. FEATURES5-inch, widescreen, backlit, 24-bit color, 800×480 pixel displaySupport for up to 10 DN lines (SIP registrations)5 programmable line keys and 4 soft keysFixed feature keys, including keypad, conference, transfer, hold, apps, directories, voice messaging and moreSupports XML applicationsSupports wideband audioFull-duplex speakerphone2-port Gigabit Ethernet switch supports a co-located PCIntegrated headset jackSingle USB port enhance the usability of call handling by enabling wired or wireless headsets, as well as provide charging capability to mobile devices such as smartphones or tabletsSupports Bluetooth 3.0 Enhanced Data Rate (EDR) Class 1 technology (up to 66-ft [20m] range)Dual position foot stand, wall mountablePowered via 802.3af Power over Ethernet (PoE) or optional Cisco Power Cube 4 (sold separately)For complete third-party call control and audio feature support, please see Cisco 8800 3PCC Series Datasheet COMPATIBILITYAsterisk – Interoperability Tested ? Release (1.8+)Broadcloud – Interoperability Tested and CertifiedBroadsoft Broadworks – Interoperability Tested and Certified ? Releases 19sp1, 20sp1, 21sp1, 22sp1Centile – Interoperability Tested and Certified ? Release Istra SP 9.2Metaswitch – Interoperability Tested and Certified ? Release 9.3 CONDITION & WARRANTYBrand New1-Year Warranty Cisco CP-8851-3PCC-K9 with Multiplatform Firmware (Open SIP) – New w\/1-Year WarrFair PricingFree ShippingBUY NOW!PaymentPayPal – Our preferred choice.Credit Cards (only within the US) – We accept Visa, MasterCard, American Express, and Discover. The billing address must match the address that the card issuing bank has on fileShipping \u21b5We ship Ground to the continental United States. We unfortunately do not ship to PO boxes, APO, or FPO addresses\u200b\u200b\u200b\u200b\u200b\u200b\u200b Expedited shipping is available for an additional fee. Tracking numbers are updated through eBay.Customers may pick up their order at our facility free of charge.We will only ship to confirmed PayPal addresses.For international customers, we only ship via United States Postal Service (USPS). Please contact us for a shipping quote.Returns Returns For your convenience, we offer returns on our products. Prior to returning an ordered product, customers must first request a Return Authorization Number from Five Stars Telecom. All returned items must be in their original condition with all manuals and original packaging materials included. If any returned items are found to be damaged or incomplete, Five Stars Telecom will not provide credit for the return, and the customer will be charged in full for the amount of the damaged or incomplete item. All returns must be received within 30 days of the date of invoice. A 20% restocking fee is charged on all product returns. When a product is returned, any \u2018Free Ground Shipping\u2019 offers are waived, and the refund includes the total charge amount minus the shipping charge and restocking fee. \u200b\u200b\u200b\u200b\u200b\u200b\u200b Warranty Information Our guarantee to you is top quality product and superior service at the most competitive prices in the industry. We back our products with a complete 1 Year Warranty and 90 Day Advance Replacement Service \u200b\u200b\u200b\u200b\u200b\u200b\u200b Fair PricingPremium QualityFree ShippingThe Cisco 8851 3PCC IP Phone supports third-party call control (SIP) on supported third-party voice and video platforms. It uses multiplatform (MPP) firmware exclusive to 3PCC phones and does not work with Cisco call control. The Cisco 8851 3PCC delivers a superior, user-focused experience to your organization. USB and Bluetooth support offer choices in accessories, and wideband audio provides high-quality voice communications. FEATURES —5-inch, widescreen, backlit, 24-bit color, 800×480 pixel display —Support for up to 10 DN lines (SIP registrations) —5 programmable line keys and 4 soft keys —Fixed feature keys, including keypad, conference, transfer, hold, apps, directories, voice messaging and more —Supports XML applications —Supports wideband audio —Full-duplex speakerphone —2-port Gigabit Ethernet switch supports a co-located PC —Integrated headset jack —Single USB port enhance the usability of call handling by enabling wired or wireless headsets, as well as provide charging capability to mobile devices such as smartphones or tablets —Supports Bluetooth 3.0 Enhanced Data Rate (EDR) Class 1 technology (up to 66-ft [20m] range) —Dual position foot stand, wall mountable —Powered via 802.3af Power over Ethernet (PoE) or optional Cisco Power Cube 4 (sold separately) —For complete third-party call control and audio feature support, please see Cisco 8800 3PCC Series Datasheet COMPATIBILITY —Asterisk – Interoperability Tested ? Release (1.8+) —Broadcloud – Interoperability Tested and Certified —Broadsoft Broadworks – Interoperability Tested and Certified ? Releases 19sp1, 20sp1, 21sp1, 22sp1 —Centile – Interoperability Tested and Certified ? Release Istra SP 9.2 —Metaswitch – Interoperability Tested and Certified ? Release 9.3 CONDITION & WARRANTY —Brand New —1-Year Warranty Cisco CP-8851-3PCC-K9 with Multiplatform Firmware (Open SIP) – New w\/1-Year Warr The Cisco 8851 3PCC IP Phone supports third-party call control (SIP) on supported third-party voice and video platforms. It uses multiplatform (MPP) firmware exclusive to 3PCC phones and does not work with Cisco call control. The Cisco 8851 3PCC delivers a superior, user-focused experience to your organization. USB and Bluetooth support offer choices in accessories, and wideband audio provides high-quality voice communications. FEATURES5-inch, widescreen, backlit, 24-bit color, 800×480 pixel displaySupport for up to 10 DN lines (SIP registrations)5 programmable line keys and 4 soft keysFixed feature keys, including keypad, conference, transfer, hold, apps, directories, voice messaging and moreSupports XML applicationsSupports wideband audioFull-duplex speakerphone2-port Gigabit Ethernet switch supports a co-located PCIntegrated headset jackSingle USB port enhance the usability of call handling by enabling wired or wireless headsets, as well as provide charging capability to mobile devices such as smartphones or tabletsSupports Bluetooth 3.0 Enhanced Data Rate (EDR) Class 1 technology (up to 66-ft [20m] range)Dual position foot stand, wall mountablePowered via 802.3af Power over Ethernet (PoE) or optional Cisco Power Cube 4 (sold separately)For complete third-party call control and audio feature support, please see Cisco 8800 3PCC Series Datasheet COMPATIBILITYAsterisk – Interoperability Tested ? Release (1.8+)Broadcloud – Interoperability Tested and CertifiedBroadsoft Broadworks – Interoperability Tested and Certified ? Releases 19sp1, 20sp1, 21sp1, 22sp1Centile – Interoperability Tested and Certified ? Release Istra SP 9.2Metaswitch – Interoperability Tested and Certified ? Release 9.3 CONDITION & WARRANTYBrand New1-Year Warranty BUY NOW!PaymentPayPal – Our preferred choice.Credit Cards (only within the US) – We accept Visa, MasterCard, American Express, and Discover. The billing address must match the address that the card issuing bank has on fileShipping \u21b5We ship Ground to the continental United States. We unfortunately do not ship to PO boxes, APO, or FPO addresses\u200b\u200b\u200b\u200b\u200b\u200b\u200b Expedited shipping is available for an additional fee. Tracking numbers are updated through eBay.Customers may pick up their order at our facility free of charge.We will only ship to confirmed PayPal addresses.For international customers, we only ship via United States Postal Service (USPS). Please contact us for a shipping quote.Returns Returns For your convenience, we offer returns on our products. Prior to returning an ordered product, customers must first request a Return Authorization Number from Five Stars Telecom. All returned items must be in their original condition with all manuals and original packaging materials included. If any returned items are found to be damaged or incomplete, Five Stars Telecom will not provide credit for the return, and the customer will be charged in full for the amount of the damaged or incomplete item. All returns must be received within 30 days of the date of invoice. A 20% restocking fee is charged on all product returns. When a product is returned, any \u2018Free Ground Shipping\u2019 offers are waived, and the refund includes the total charge amount minus the shipping charge and restocking fee. \u200b\u200b\u200b\u200b\u200b\u200b\u200b Warranty Information Our guarantee to you is top quality product and superior service at the most competitive prices in the industry. We back our products with a complete 1 Year Warranty and 90 Day Advance Replacement Service \u200b\u200b\u200b\u200b\u200b\u200b\u200b Free ShippingPremium Quality The Cisco 8851 3PCC IP Phone supports third-party call control (SIP) on supported third-party voice and video platforms. It uses multiplatform (MPP) firmware exclusive to 3PCC phones and does not work with Cisco call control. The Cisco 8851 3PCC delivers a superior, user-focused experience to your organization. USB and Bluetooth support offer choices in accessories, and wideband audio provides high-quality voice communications. FEATURES5-inch, widescreen, backlit, 24-bit color, 800×480 pixel displaySupport for up to 10 DN lines (SIP registrations)5 programmable line keys and 4 soft keysFixed feature keys, including keypad, conference, transfer, hold, apps, directories, voice messaging and moreSupports XML applicationsSupports wideband audioFull-duplex speakerphone2-port Gigabit Ethernet switch supports a co-located PCIntegrated headset jackSingle USB port enhance the usability of call handling by enabling wired or wireless headsets, as well as provide charging capability to mobile devices such as smartphones or tabletsSupports Bluetooth 3.0 Enhanced Data Rate (EDR) Class 1 technology (up to 66-ft [20m] range)Dual position foot stand, wall mountablePowered via 802.3af Power over Ethernet (PoE) or optional Cisco Power Cube 4 (sold separately)For complete third-party call control and audio feature support, please see Cisco 8800 3PCC Series Datasheet COMPATIBILITYAsterisk – Interoperability Tested ? Release (1.8+)Broadcloud – Interoperability Tested and CertifiedBroadsoft Broadworks – Interoperability Tested and Certified ? Releases 19sp1, 20sp1, 21sp1, 22sp1Centile – Interoperability Tested and Certified ? Release Istra SP 9.2Metaswitch – Interoperability Tested and Certified ? 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