i have two fastrack supreme 20 modem named modem1 and modem2.
i call modem2 from modem1. modem2 has already run the command at+clip=1 so he can know the caller’s number.
when i run atdt [modem2’s tel number] , i get +CLIP: “1013”,128 on modem2.
i expect +clip: “modem1’s number”,129 but i cant.
i have had no problem with this calling and getting numbers of callers for months. but suddenly now this problem has occured. what can the problem about ?