//open mux channel0
TX CH0: COMMAND   SABM  len:0 ||
   <F9 03 3F 01 1C F9>
RX CH0: COMMAND   UACK  len:0 ||
   <F9 03 73 01 D7 F9>

//open mux channel3
TX CH3: COMMAND   SABM  len:0 ||
   <F9 23 3F 01 C9 F9>
RX CH3: COMMAND   UACK  len:0 ||
   <F9 23 73 01 02 F9>

//config mux ch0
TX CH0: COMMAND   UIH   len:4 |....|
   <F9 03 EF 09 E3 05 23 8D FB F9>
RX CH0: RESPONSE  UIH   len:5 |.....|
   <F9 01 EF 0B E3 07 23 0C 01 79 F9>

//config mux ch3
TX CH0: COMMAND   UIH   len:4 |.....|
   <F9 03 EF 09 E1 07 23 0C 01 FB F9>
RX CH0: RESPONSE  UIH   len:4 |....|
   <F9 01 EF 09 E1 05 23 8D 9A F9>

//some AT Commands
TX CH3: COMMAND   UIH   len:13 |AT*EACS.17.1.r|
   <F9 23 EF 1B 41 54 2A 45 41 43 53 3D 31 37 2C 31 0D D1 F9>
RX CH3: RESPONSE  UIH   len:13 |AT*EACS.17.1.r|
   <F9 21 EF 1B 41 54 2A 45 41 43 53 3D 31 37 2C 31 0D B0 F9>
RX CH3: RESPONSE  UIH   len:6 |.r.nOK.r.n|
   <F9 21 EF 0D 0D 0A 4F 4B 0D 0A 48 F9>

//authenticate peripheral device
TX CH3: COMMAND   UIH   len:14 |AT+CSCC.1.199.r|
   <F9 23 EF 1D 41 54 2B 43 53 43 43 3D 31 2C 31 39 39 0D 35 F9>
RX CH3: RESPONSE  UIH   len:14 |AT+CSCC.1.199.r|
   <F9 21 EF 1D 41 54 2B 43 53 43 43 3D 31 2C 31 39 39 0D 54 F9>
RX CH3: RESPONSE  UIH   len:13 |.r.n+CSCC..E3.r.n|
   <F9 21 EF 1B 0D 0A 2B 43 53 43 43 3A 20 45 33 0D 0A B0 F9>


//authenticate peripheral device phase2
TX CH3: COMMAND   UIH   len:17 |AT+CSCC.2.199.B9.r|
   <F9 23 EF 23 41 54 2B 43 53 43 43 3D 32 2C 31 39 39 2C 42 39 0D FB F9>
RX CH3: RESPONSE  UIH   len:6 |.r.nOK.r.n|
   <F9 21 EF 0D 0D 0A 4F 4B 0D 0A 48 F9>
RX CH3: RESPONSE  UIH   len:17 |AT+CSCC.2.199.B9.r|
   <F9 21 EF 23 41 54 2B 43 53 43 43 3D 32 2C 31 39 39 2C 42 39 0D 9A F9>


//now open channel1 mux:
//THIS IS DONE BY mobile!
RX CH1: RESPONSE  SABM  len:0 ||
   <F9 81 3F 01 AB F9>
TX CH1: RESPONSE  UACK  len:0 ||
   <F9 81 73 01 60 F9>

//now configure ch1 mux
TX CH0: COMMAND   UIH   len:4 |....|
   <F9 03 EF 09 E3 05 83 8D FB F9>
RX CH0: RESPONSE  UIH   len:4 |....|
   <F9 01 EF 09 E1 05 83 8D 9A F9>

//now mobile sends something on ch1 cam ACKs
RX CH1: RESPONSE  UIH   len:26 |.......F.....E.tJ....k....|
   <F9 81 EF 35 80 00 1A 10 00 02 00 46  00 13 E3 3D 95 45 83 74 4A D7 9E C5 C1 6B E3 1E DE 8E 61 F9>
   // F9 81 EF 35 	= mux header
   // 80 00 1A 10 00 	= ???
   // 02 00 		= 512Byte data, then wait for ACK
   // 46  00 13 E3 3D 95 45 83 74 4A D7 9E C5 C1 6B E3 1E DE 8E 61 ???

TX CH1: COMMAND   UIH   len:31 |............J.....E.tJ....k....|
   <F9 83 EF 3F A0 00 1F 10 00 20 00 CB 00 00 00 01 4A 00 13 E3 3D 95 45 83 74 4A D7 9E C5 C1 6B E3 1E DE 8E ED F9>



//AT Command on Ch3 
//STRANGE, mobile sends ECHO+OK 2 times ?!
TX CH3: COMMAND   UIH   len:11 |AT*ECUR.41.r|
   <F9 23 EF 17 41 54 2A 45 43 55 52 3D 34 31 0D D8 F9>
RX CH3: RESPONSE  UIH   len:6 |.r.nOK.r.n|
   <F9 21 EF 0D 0D 0A 4F 4B 0D 0A 48 F9>
RX CH3: RESPONSE  UIH   len:11 |AT*ECUR.41.r|
   <F9 21 EF 17 41 54 2A 45 43 55 52 3D 34 31 0D B9 F9>
RX CH3: RESPONSE  UIH   len:6 |.r.nOK.r.n|
   <F9 21 EF 0D 0D 0A 4F 4B 0D 0A 48 F9>


//mobile sends camera settings
RX CH1: RESPONSE  UIH   len:31 |......I.5<camera-settings.versi|
   <F9 81 EF 3F 82 01 3B 01 00 03 49 01 35 3C 63 61 6D 65 72 61 2D 73 65 74 74 69 6E 67 73 20 76 65 72 73 69 8C F9>
RX CH1: RESPONSE  UIH   len:31 |on..1.0..white-balance..OFF..co|
   <F9 81 EF 3F 6F 6E 3D 22 31 2E 30 22 20 77 68 69 74 65 2D 62 61 6C 61 6E 63 65 3D 22 4F 46 46 22 20 63 6F 8C F9>
RX CH1: RESPONSE  UIH   len:31 |lor-compensation..13..fun-layer|
   <F9 81 EF 3F 6C 6F 72 2D 63 6F 6D 70 65 6E 73 61 74 69 6F 6E 3D 22 31 33 22 20 66 75 6E 2D 6C 61 79 65 72 8C F9>
RX CH1: RESPONSE  UIH   len:31 |..0.><monitoring-format.encodin|
   <F9 81 EF 3F 3D 22 30 22 3E 3C 6D 6F 6E 69 74 6F 72 69 6E 67 2D 66 6F 72 6D 61 74 20 65 6E 63 6F 64 69 6E 8C F9>
RX CH1: RESPONSE  UIH   len:31 |g..EBMP..pixel-size..80*60..col|
   <F9 81 EF 3F 67 3D 22 45 42 4D 50 22 20 70 69 78 65 6C 2D 73 69 7A 65 3D 22 38 30 2A 36 30 22 20 63 6F 6C 8C F9>
RX CH1: RESPONSE  UIH   len:31 |or-depth..8..>.r.n<thumbnail-form|
   <F9 81 EF 3F 6F 72 2D 64 65 70 74 68 3D 22 38 22 2F 3E 0D 0A 3C 74 68 75 6D 62 6E 61 69 6C 2D 66 6F 72 6D 8C F9>
RX CH1: RESPONSE  UIH   len:31 |at.encoding..EBMP..pixel-size..|
   <F9 81 EF 3F 61 74 20 65 6E 63 6F 64 69 6E 67 3D 22 45 42 4D 50 22 20 70 69 78 65 6C 2D 73 69 7A 65 3D 22 8C F9>
RX CH1: RESPONSE  UIH   len:31 |101*80..color-depth..8..>.r.n<nat|
   <F9 81 EF 3F 31 30 31 2A 38 30 22 20 63 6F 6C 6F 72 2D 64 65 70 74 68 3D 22 38 22 2F 3E 0D 0A 3C 6E 61 74 8C F9>
RX CH1: RESPONSE  UIH   len:31 |ive-format.encoding....pixel-si|
   <F9 81 EF 3F 69 76 65 2D 66 6F 72 6D 61 74 20 65 6E 63 6F 64 69 6E 67 3D 22 22 20 70 69 78 65 6C 2D 73 69 8C F9>
RX CH1: RESPONSE  UIH   len:31 |ze..640*480..>.r.n<.camera-settin|
   <F9 81 EF 3F 7A 65 3D 22 36 34 30 2A 34 38 30 22 2F 3E 0D 0A 3C 2F 63 61 6D 65 72 61 2D 73 65 74 74 69 6E 8C F9>
RX CH1: RESPONSE  UIH   len:5 |gs>.r.n|
   <F9 81 EF 0B 67 73 3E 0D 0A AF F9>

//some kind of ACK ?!
TX CH1: COMMAND   UIH   len:3 |...|
   <F9 83 EF 07 A0 00 03 C7 F9>

//REQUEST Camera Info:
RX CH1: RESPONSE  UIH   len:23 |...B..x-bt.camera-info..|
   <F9 81 EF 2F 83 00 17 42 00 14 78 2D 62 74 2F 63 61 6D 65 72 61 2D 69 6E 66 6F 00 90 F9>

//Cam sends Cam info:
TX CH1: COMMAND   UIH   len:31 |........I..<camera-info.version|
   <F9 83 EF 3F A0 00 95 C3 00 00 00 8A 49 00 8D 3C 63 61 6D 65 72 61 2D 69 6E 66 6F 20 76 65 72 73 69 6F 6E ED F9>
TX CH1: COMMAND   UIH   len:31 |..1.0..SW-version..R1A.CXC12549|
   <F9 83 EF 3F 3D 22 31 2E 30 22 20 53 57 2D 76 65 72 73 69 6F 6E 3D 22 52 31 41 20 43 58 43 31 32 35 34 39 ED F9>
TX CH1: COMMAND   UIH   len:31 |6.><memory.free..484..free-imag|
   <F9 83 EF 3F 36 22 3E 3C 6D 65 6D 6F 72 79 20 66 72 65 65 3D 22 34 38 34 22 20 66 72 65 65 2D 69 6D 61 67 ED F9>
TX CH1: COMMAND   UIH   len:31 |es..8..stored-images..2..fun-la|
   <F9 83 EF 3F 65 73 3D 22 38 22 20 73 74 6F 72 65 64 2D 69 6D 61 67 65 73 3D 22 32 22 20 66 75 6E 2D 6C 61 ED F9>
TX CH1: COMMAND   UIH   len:25 |yer..10..><.camera-info>..|
   <F9 83 EF 33 79 65 72 3D 22 31 30 22 2F 3E 3C 2F 63 61 6D 65 72 61 2D 69 6E 66 6F 3E 00 E4 F9 >