Telit Wireless Solutions LN940A11 SERIES - AT+CGTFT Traffic Flow Template

80591ST10886A Rev.2 Page 75 of 200 2018-07-02
The parameter is local to the TE-MT interface. The list of permitted values is returned
by the test form of the command.
<d_comp>
A numeric parameter that controls PDP data compression (applicable for SNDCP
only) (refer 3GPP TS 44.065 [61])
0
off(default if value is omitted)
1
on (manufacturer preferred compression)
2
V.42bis
<h_comp>
A numeric parameter that controls PDP header compression (refer 3GPP TS 44.065
[61] and 3GPP TS 25.323 [62])
0
off (default if value is omitted)
1
on (manufacturer preferred compression)
2
RFC1144 (applicable for SNDCP only)
3
RFC2507
4
RFC3095 (applicable for PDCP only)
10.3. AT+CGTFT Traffic Flow Template
This command allows the TE to specify a Packet Filter – PF for a Traffic Flow Template – TFT that is used in
the GGSN for routing of down-link packets onto different QoS flows towards the TE. The concept is further
described in the 3GPP TS 23.060[47]. A TFT consists of from one and up to eight Packet Filters, each
identified by a unique <packet filter identifier>. A Packet Filter also has an <evaluation precedence index> that
is unique within all TFTs associated with all PDP contexts that are associated with the same PDP address.
Syntax
Type
Command
Possible
Return Result
Instruction
Test Command AT+ CGTFT =? - -
Read Command AT+ CGTFT? +CGTFT:
OK
-