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Difference between revisions of "AUDIO PATH SETUP"

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|colspan="2"|Response:
 
|colspan="2"|Response:
 
|colspan="3"|[[AUDIO_LINK_OK]] <br\>[[AUDIO_LINK_NOT_AVAILABLE]]
 
|colspan="3"|[[AUDIO_LINK_OK]] <br\>[[AUDIO_LINK_NOT_AVAILABLE]]
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|colspan="5"|'''PAYLOAD MESSAGE attached to AUDIO PATH SETUP and related messages:'''
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|align=center|1||[[UINT1]]||colspan="3"|Protocol version:<br\>0 = [[AlphaCom]] basic functions
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|align=center|2||[[UINT1]]||colspan="3"|Remote function:<br\>1 = Remote proxy station, digits will be dialed later. <br\>3 = Ordinary call identified by B­number parameter. <br\>5 = Call to waiting station identified by B­number parameter, used for answer calls. <br\>Support for remote functions 3 and 5 is acknowledged in AUDIO_PATH_OK with B­protocol version set to 1 or higher.
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|align=center|3||[[UINT1]]||colspan="3"|Exchange type:<br\>1 = AC <br\>2 = TL
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|align=center|4||[[UINT1]]||colspan="3"|Station type
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|align=center|5||[[UINT1]]||colspan="3"|Display type <br\>1 = [[AlphaCom]]<br\>2 = SIP
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|align=center|6||[[UINT1]]||colspan="3"|Class of service
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|align=center|7||[[UINT1]]||colspan="3"|Group call access level
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|align=center|8||[[UINT1]]||colspan="3"|Call priority
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|align=center|9||[[BITMAP]][1..16]||colspan="3"|Flags describing station and its configuration:<br\>bit 1: Handset_off<br\>bit 2: M­key<br\>bit 3: Open/private <br\>bit 4: Voice help wanted
 
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Revision as of 11:23, 21 June 2007

AUDIO_PATH_SETUP 0x8001 32769 AMC 06.00
AlphaNet: Set up audio path between a source node and a destination node (possibly via transit nodes). <br\>Audio path is needed for a number of exchange features. To speed up things, the feature setup message is included as “payload” of this message.
1 UINT1 Channel number. <br\>0 = request for channel.
2 UINT1 Priority<br\>0x00 ... 0x0F
3 UINT1 Starting node of audio path.
4 UINT1 Ending node of audio path.
5 UINT1 Backward local reference for next node
6 UINT1 Channel type. <br\>1 = Full duplex audio channel <br\>2 = IP full duplex audio channel. (field 7,8,9 added)
7 UINT4 Prev node Audio RTP IP address for next node (AMC 10.00)
8 UINT2 Prev node Audio RTP port number for next node (AMC 10.00)
9 BITMAP[1..32] Start node AudioCodecs supported. (AMC 10.00)<br\>Bit 1: G711<br\>Bit 2: G722<br\>Bit 3: 32Khz raw PCM <br\>Bit 4:
10 PLAYLOAD End-to-end message. See below
Response: AUDIO_LINK_OK <br\>AUDIO_LINK_NOT_AVAILABLE
PAYLOAD MESSAGE attached to AUDIO PATH SETUP and related messages:
1 UINT1 Protocol version:<br\>0 = AlphaCom basic functions
2 UINT1 Remote function:<br\>1 = Remote proxy station, digits will be dialed later. <br\>3 = Ordinary call identified by B­number parameter. <br\>5 = Call to waiting station identified by B­number parameter, used for answer calls. <br\>Support for remote functions 3 and 5 is acknowledged in AUDIO_PATH_OK with B­protocol version set to 1 or higher.
3 UINT1 Exchange type:<br\>1 = AC <br\>2 = TL
4 UINT1 Station type
5 UINT1 Display type <br\>1 = AlphaCom<br\>2 = SIP
6 UINT1 Class of service
7 UINT1 Group call access level
8 UINT1 Call priority
9 BITMAP[1..16] Flags describing station and its configuration:<br\>bit 1: Handset_off<br\>bit 2: M­key<br\>bit 3: Open/private <br\>bit 4: Voice help wanted