3Com 3C10122 - NBX Business Telephone, Installation Manual, Page: 127 / 252

Adding Telephones 127
Figure 26 Connections for 3Com 3102 Business Telephone (shown) and
3103 Manager’s Telephone
Figure 27 Connections for 3Com 1102 Business Telephone
1 Power cable. Ask your Administrator how you should power your phone.
Then see
Table 28 for instructions on how to connect your telephone to
power. Figure 28 shows a connection using an optional AC adapter.
2 Ethernet cable (to data jack)
3 Ethernet cable (optional; to connect a computer or an Attendant Console to
the network)
4 Handset cord (to handset)
5 Headset connection (to connect an optional headset)
1 Ethernet cable (optional; to connect a computer or an Attendant Console to
the network)
2 Strain-relief tab to prevent power cord from becoming disconnected
3 Power cable. Ask your Administrator how you should power your phone.
Then see
Table 28 for instructions on how to connect your telephone to
power. Figure 28 shows a connection using an AC adapter.
4 Handset cord (to handset)
5 Ethernet cable (to data jack)
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