ts_31_102: Add support for EF.ECC (emergency call codes)
decoded output will look like this:
[
{
"call_code": "911",
"service_category": {
"police": false,
"ambulance": false,
"fire_brigade": false,
"marine_guard": false,
"mountain_rescue": false,
"manual_ecall": false,
"automatic_ecall": false
},
"alpha_id": "911"
},
{
"call_code": "112",
"service_category": {
"police": false,
"ambulance": false,
"fire_brigade": false,
"marine_guard": false,
"mountain_rescue": false,
"manual_ecall": false,
"automatic_ecall": false
},
"alpha_id": "112"
},
null,
null,
null
]
Change-Id: If8b4972af4f5be1707446d335cfc6e729c973abb