DALLAS10 FAQs
TROUBLESHOOTING GENERAL Phone does not ring Make sure the ringer setting is not switched to off. Make sure the telephone line customer is using is the telephone line supplied with the phone. Make sure that the telephone line cord is plugged in correctly and is not damaged. Connect another telephone…
CL8400 FAQs
Q: Telephone cannot be switched on. A: Check battery is inserted and check that it is inserted correctly. Q1: Display is locked when the telephone is switched on. A1: Enter the PUK to unlock the SIM. Q2: No signal icon is displayed. A2: There is no network connection. Move around to try to get to an…