Specifications

AT Command Set Reference
Ver. 1.00
GSM1308AT001 Page 45 Ver. 1.00 – 10/29/2008
2.1.3.6. AT+CLIP Calling Line Identification
Presentation (continued)
Unsolicited Result Code When CLIP is enabled at the TE (and is
permitted by the calling subscriber), an
unsolicited result code is returned after the
first RING (or +CRING: <type>) at a mobile
terminating call
Voice call response format:
+CLIP: <number>, <type>,,,,<CLI
validity>
Data/FAX call response format:
+CLIP: <number>, <type>
Parameter Values
<n> 0 suppress unsolicited results
codes
1 display unsolicited result codes
<m> 0 CLIP not enabled
1 CLIP enabled
2 Unknown
<number> string type phone number of calling
address in format specified by <type>
<type> type of address octet in integer format: 145
when dialing string includes international
access code character “+”, otherwise 129
<CLI validity> 0 CLI valid
1 CLI has been withheld by the
originator
3 CLI is not available due to inter-
working problems or limitations of
originating network. <number> shall
be an empty string (“”) and <type>
value will not be significant.