User guide

Developers guidelines | AT commands
124 June 2010
*ELIP Calling line alpha tag
<subaddr> Description
String type String type subaddress of format specified by
<satype>. As described in ITU_T I.330:
“The subaddress is a sequence of digits, the maxi-
mum length of which will be 20 octets (40 digits).
All ISDNs will be capable of conveying the ISDN
subaddress transparently and will not be required
to examine or operate on any of the subaddress
information.
Special attention is drawn to the fact that subad-
dressing is not to be considered as part of the num-
bering plan, but constitutes an intrinsic part of ISDN
addressing capabilities. The subaddress will be
conveyed in a transparent way as a separate entity
from both ISDN number and user-to-user informa-
tion. See also Recommendation I.334”
<satype>:
<satype> Description
Integer format Type of subaddress octet
128 NSAP (X.213/ISO 8348 AD2), even number of
address signals
136 NSAP (X.213/ISO 8348 AD2), odd number of
address signals
160 User defined, even number of address signals
168 User defined, odd number of address signals
128–255 Other values reserved
<alpha>:
<alpha> Description
String type Optional string type alphanumeric representation of
<number> corresponding to the entry found in
phonebook. Used character set should be the one
selected with command AT+CSCS
<CLI_validity>:
<CLI_validity> Description
0 CLI valid
1 CLI has been withheld by the originator
2 CLI is not available due to interworking problems or
limitations of originating network
Description: This result code is returned after every RING (or +CRING) result code sent
from phone to terminal equipment. This response is also sent when a
normal voice call is answered. This result code is enabled by using
AT*EIPS.