C.2.8 Line selection +VLS

C.2.6 Initialise voice parameters +VIP

C.2.7 Inactivity timer +VIT

C.2.9 Receive data state +VRX

C.2.3 Calling number ID presentation +VCID

C.2.5 Transmit gain selection +VGT

C.2.4 Receive gain selection +VGR

C.2.2 Buffer threshold setting +VBT

C.1 Introduction

C.2.1 Select mode +FCLASS