Set the LCR Default
The SX5D is set (at the factory) for primary service through the GSM network and secondary service through the PSTN network. The SX5D can be modified so that primary service is through the PSTN. A prefix must be entered to access the secondary service.
1)Press the MENU key.
2)Select Settings, then select Extension Settings.
3)To set the primary service to the PSTN, select Internal. To set the primary service to the GSM wireless network, select External.
4)To set a prefix for accessing the secondary service, select
Prefix. | Set the LCR Default. |
5)Enter up to two digits for the desired prefix. The factory default prefix is “#.”
6)Press OK.
Make Calls via the Secondary Service
1)Pick up the handset.
2)Dial the prefix.
3)Dial the desired number.
Phonecell® SX5D GSM | 33 | Technical Manual |
