SmartLink 4050 Series Getting Started Guide2 • Installing the SmartLink SIP Phone
Installing the VoIP SIP phone
The interconnecting cables shall be acceptable for external use
and shall be rated for the proper application with respect to volt-
age, current, anticipated temperature, flammability, and
CAUTION mechanical serviceability.
1Plug one end of the Ethernet cable included with the VoIP SIP phone into the LAN port on the SIP phone (see figure 3 for SL4050/10 or figure 4 on page 23 for SL4050/2). Plug the other end of the cable into the xDSL modem or cable modem (or into an optional router or hub).
Do not work on the system or connect or disconnect cables during periods of lightning activity.
WARNING
2If you will not be connecting a PC to the phone, go to step 3. Otherwise, connect an Ethernet cable into the PC port of the SIP phone (see figure 3 for SL4050/10 or figure 4 on page 23 for SL4050/2). Plug the other end of the cable into the Ethernet port on the PC.
DC IN 5V | PC |
LAN | |
| SmartLink 4050/10 VoIP SIP Phone |
3 |
|
Power adapter | 2 |
1 | |
Ethernet Cable (included with | Ethernet Cable (optional) |
SL 4050/10 phone) |
|
Router/Hub
(optional) 
Internet or
optional WAN
Cable/xDSL | PC (optional) | |
modem | ||
|
Figure 3. Connecting the SL4050/10 SIP Phone
Installing the VoIP SIP phone | 22 |
