Telit Wireless Solutions ME910G1 - Page 260

ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev.4 Page 260 of 545 2020-04-15
The value of <nlength> could vary, depending on the availability of Extension service, in
the following situations:
1. if "SM" memory storage has been selected (see +CPBS) and the SIM supports
the Extension1 service
2. if "FD" memory storage has been selected (see +CPBS) and the SIM supports
the Extension2 service
3. if "MB" memory storage has been selected (see +CPBS) and the SIM supports
the Extension6 service
Remember to select the PB storage with +CPBS command before issuing PB
commands.