Telular SX5D - Manual (Page 38)

SX5 FIXED WIRELESS LCR PHONE
The SX5 Fixed Wireless LCR (Least Cost Routing) Phone allows calls to be placed through the
wireless GSM network or the public switched telephone network (PSTN) - see Figure 21. This
capability enables users to take advantage of favorable rates based on type of call (local or long
distance), time of call, and receiving party (wireless subscriber or PSTN subscriber).
Connect the SX5 Personal LCR Phone to the Landline (PSTN)
The SX5 Personal LCR Phone must be connected to the PSTN in order to take advantage of
least cost routing. Once it is connected, both wireless and PSTN services will be available.
Wireless service is the default setting for primary service (what is automatically active when the
SX5 goes off-hook). PSTN service can be connected by pressing the FLASH key before enter-
ing the phone number.
1. Using RJ-11 cable (not supplied), connect the PSTN wall jack to the unmarked jack on the
SX5 Personal LCR Phone - see Figure 22.
NOTE: Make sure to connect the PSTN to the proper RJ-11 jack on the SX5. Improper
connection may damage the SX5.
Change the Default Service
This setting changes which service is automatically active when
the SX5 goes off-hook.
1. Press the MENU key.
2. Select Settings, then select Extension Settings.
3. Select Service Mode. The current setting will be highlighted.
4. To select the wireless network as the default service, select GSM.
To select the landline network as the default service, select PSTN.
Phonecell ® SX5 GSM 31 User Manual
Wireless
Network
PSTN
Additional
phone
Figure 21 - Personal LCR option.
Figure 22 - Connect the SX5 Personal LCR Phone to the Landline PSTN.
PSTN
to unmarked jack
RJ-11 Cable
Change the Default Service.