Telit Wireless Solutions LE910 - Call Control; Hang up Call - +CHUP

Telit LE910 V2 Series AT Commands
80446ST10707A Rev. 0– 2015-11-03
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 64 of 509
Mod. 0808 2011-07 Rev.2
4.1.4.2. Call Control
Hang Up Call - +CHUP
+CHUP - Hang Up Call
SELINT 2
AT+CHUP
Execution command cancels all active and held calls, also if a multi-party session
is running.
AT+CHUP=?
Test command returns the OK result code
Reference
3GPP TS 27.007