Appendix A – Result Codes, Failure Causes, Other Tables
Multi-Tech Systems, Inc. Wireless GSM/GPRS AT Commands (Document Number S000293I)
184
CPHS Information Field
CPHS Information
Description
Data Field
Bit Field
All information
0
None
CSP service activated and allocated
1
0
SST service activated and allocated
2
1
Mailbox Number service activated and allocated
3
2
Operator Name Shortform service activated and allocated
4
3
Information Numbers service activated and allocated
5
4
RFU 6
5
RFU 7
6
RFU 8
7
Voice Message Waiting Indicator for Line 1
9
8
Voice Message Waiting Indicator for Line 2
10
9
Data Message Waiting Indicator
11
10
Call Forward Activated Indicator for Line 1
13
12
Call Forward Activated Indicator for Line 2
14
13
Call Forward Activated Indicator for Data
15
14
Call Forward Activated Indicator for Fax
16
15
Reserved 17
16
Reserved 18
17
Reserved 19
18
Reserved 20
19
Line 1 Mailbox Number Available
21
20
Line 2 Mailbox Number Available
22
21
Date Mailbox Number Available
23
22
EF Mn Updatable
25
24