charcoal handset cisco unified sip phone

{"cid":"91159203","title":"CP - 3905 Cisco Unified SIP Phone 3905 Charcoal Standard Handset","imgUrl":"https:\/\/img.chinax.com\/nimg\/04\/a3\/d99eea2450733612969ac138ebec-200x200-1.jpg","attrs":{"Brand Name":"CISCO","Model Number":"CP-3905=","Certification":"CE","Place of Origin":"USA","Model":"CP-3905=","Name":"CP - 3905 Cisco Unified SIP Phone 3905 Charcoal Standard Handset","Connectivity":"10\/100BASE-T wired Ethernet LAN port plus switched PC port.","Memory":"4-MB flash memory \u2022 32-MB synchronous dynamic RAM (SDRAM)","Physical dimensions":"8.07 x 5.91 x 2.11 in. (205 x 150 x 53.5 mm) (in slab mode with the foot stand folded)","Weight":"20.96 oz (594.3g)","Power over Ethernet (PoE)":"IEEE PoE 802.3af is supported, Class 1.","MOQ":"1PC"}}

{"cid":"91223307","title":"Cisco CP IP Telephone With HD Voice , PoE Support & SIP Compliance Reliable Business Phone","imgUrl":"https:\/\/img.chinax.com\/nimg\/36\/3f\/ae2a6fbb6463f0d26a0a372ec288-200x200-1.jpg","attrs":{"Brand Name":"Cisco","Model Number":"CP-6901-C-K9=","Power Consumption":"5.5W (standby), 6.5W (active)","Ethernet Ports":"2","Supported Protocols":"SIP, SCCP, and H.323","Call Hold":"Yes","Wireless Capability":"802.11a\/b\/g\/n\/ac","Conference Call Support":"Yes","Call History":"100 entries","Speakerphone":"Yes","Power Over Ethernet":"Yes","Headset Port":"RJ9","Display":"5-inch widescreen VGA color display","Conference Calling":"Yes","Sip Lines":"5","Headset Jack":"Yes"}}