CME GPP-3 Specifications download pdf (Page 156)

3GPP

3GPP TS 27.007 V6.3.0 (2003-

06)

Release 6

receiver stage -->

- label=17: the phone is connected to the radio system and there is a path to the internal loudspeaker and to the

radio transmitter. This allows the computer to simultaneously play sound and send audio over the radio by

selecting "transmit mode".

Table C.15: +VLS label 17

loudspeaker

computer i/p

transmit stage

microphone -->

computer o/p -->

receiver stage -->

C.2.9 Receive data state +VRX

This action command causes the TA to get audio data from a source determined by the +VLS command, and send it to

the computer. Once the datastream has started, any result codes will be embedded in the data and shielded using the

normal <DLE> methods. The receive process is terminated when the computer sends any command to the TA, or by

time-out of the inactivity timer. The command is write only.

Table C.16: +VRX

Command

Return

+VRX

CONNECT

C.2.10 Select compression method +VSM

This selects the voice compression method <n1>, the voice sampling rate <n2>, the silence compression sensitivity

<n3>, and a parameter related to silence expansion <n4>. There are several choices of compression method. IS-101

does not specify methods, but here is a list of some usual compression methods:

Name

Communications system

GSM/full-rate GSM

GSM/half-rate GSM

ADPCM/G.721 DECT, CT2

ADPCM/G.723 DECT, CT2

ADPCM/G.726 DECT, CT2

ADPCM/G.727 DECT, CT2

SIGNED PCM POTS

Table C.17: +VSM

Command

Return

+VSM=<n1>,<n2>,<n3>,<n4>

+VSM?

+VSM=?

complex; refer IS-101

NOTE: A value of <n3>=0 implies no silence compression sensitivity. A value of <n4>=0 implies no silence

expansion.

1 2 ... 151 152 153 154 155 156 157 158 159 160 161 162 163 164

Comments to this Manuals

No comments

CME GPP-3 Specifications Page 156

Comments to this Manuals

Related products and manuals for Music Pedal CME GPP-3