Phone Guide
Page 19
... to telephone network voltage (TNV) circuits. Cisco Unified IP Phone 7905G and 7912G for short-circuit (over current) protection. Caution Inline power circuits provide current through the phone is restored. In the case of a power failure or disruption, you use RJ-45 connectors. If there is an interruption in the power supply, Service and Emergency Calling Service dialing will...
... to telephone network voltage (TNV) circuits. Cisco Unified IP Phone 7905G and 7912G for short-circuit (over current) protection. Caution Inline power circuits provide current through the phone is restored. In the case of a power failure or disruption, you use RJ-45 connectors. If there is an interruption in the power supply, Service and Emergency Calling Service dialing will...
Phone Guide
Page 21
... port (DC48V) 91637 4 4 Cisco-supplied power supply (optional) 5 Power cable with wall socket plug Cisco Unified IP Phone 7905G and 7912G for Cisco Unified CallManager 5.0 (SCCP) 13 Connecting Your Phone Connecting Your Phone Your system administrator will likely connect your new Cisco Unified IP Phone to connect your phone. If that is not the case, refer to Figure 1 (Cisco Unified IP Phone 7905G) and Figure 2 (Cisco Unified IP Phone 7912G) and the tables...
... port (DC48V) 91637 4 4 Cisco-supplied power supply (optional) 5 Power cable with wall socket plug Cisco Unified IP Phone 7905G and 7912G for Cisco Unified CallManager 5.0 (SCCP) 13 Connecting Your Phone Connecting Your Phone Your system administrator will likely connect your new Cisco Unified IP Phone to connect your phone. If that is not the case, refer to Figure 1 (Cisco Unified IP Phone 7905G) and Figure 2 (Cisco Unified IP Phone 7912G) and the tables...
Phone Guide
Page 22
Figure 2 Cisco Unified IP Phone 7912G Cable Connections 4 3 6 1 2 5 1 Network port (10/100 SW) 2 Access port (10/100 PC) 3 Handset port 91638 4 DC Adaptor port (DC48V) 5 Cisco-supplied power supply (optional) 6 Power cable 14 OL-8166-01
Figure 2 Cisco Unified IP Phone 7912G Cable Connections 4 3 6 1 2 5 1 Network port (10/100 SW) 2 Access port (10/100 PC) 3 Handset port 91638 4 DC Adaptor port (DC48V) 5 Cisco-supplied power supply (optional) 6 Power cable 14 OL-8166-01