Telit Wireless Solutions ME910C1 Series - 4.3. General Design Rules

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AT#CEDRXS=1,4,"0001","0001"
OK
eDRX enabled with some specific values, but test network is setup to support only:
eDRX 20,48s
Paging Time Window 1,28s
TAU is triggered and values are exchanged with the network
AT#CEDRXS?
#CEDRXS: 2,0,"0000","0000"
#CEDRXS: 4,1,"0001","0001",1,"0010","0000"
#CEDRXS: 5,0,"0000","0000"
OK
The network applies the supported values
<NW_prov_eDRX> : 0010=20,48s
<NW_prov_PagTimeWindow> : 0000=1,28s
AT+CFUN=4 Module detach
OK
If we change the eDRX supported parameters on test network, e.g.:
eDRX 40,96s
Paging Time Window 2,56s
AT+CFUN=1
OK
During the attach procedure module asks the network to enable eDRX using the previous
settings
AT#CEDRXS?
#CEDRXS: 2,0,"0000","0000"
#CEDRXS: 4,1,"0001","0001",1,"0011","0001"
#CEDRXS: 5,0,"0000","0000"
OK
The network applies the new supported values
<NW_prov_eDRX> : 0011=40,96s
<NW_prov_PagTimeWindow> : 0001=2,56s