Administration Guide
Page 76
... When discarding a battery pack, contact your phone. Use only the batteries that have a Cisco part number. Standard battery-CP-BATT-7920-STD Extended battery-CP-BATT-7920-EXT Caution Use only the Cisco power supply that accompanied this publication, refer to the Regulatory Compliance and Safety Information for the Cisco Wireless IP Phone 7920 document that was provided with soap...
... When discarding a battery pack, contact your phone. Use only the batteries that have a Cisco part number. Standard battery-CP-BATT-7920-STD Extended battery-CP-BATT-7920-EXT Caution Use only the Cisco power supply that accompanied this publication, refer to the Regulatory Compliance and Safety Information for the Cisco Wireless IP Phone 7920 document that was provided with soap...