MIRAN I/O Ports

If you can't find a Miran Audio Adapter, the Miran Serial (TTY), and Analog
Audio port connections at the I/O panel 50-pin connector (RJ-21) are as follows:

Serial Port A	Audio Port 0	Ethernet
Serial Port B	Audio Port 1

RJ-21
		Tip	Ring
		26	1
		27	2
		28	3
		29	4
Analog Gnd	W-S	30	5	S-W	Analog Gnd
		31	6
Analog In	R-O	32	7	O-R	Analog In
		33	8
Analog Gnd	R-Br	34	9	Br-R	Analog Gnd
		35	10
		36	11
		37	12
		38	13
		39	14
		40	15
DCD	Y-Bl	41	16	Bl-Y	Reserved
TXD	Y-O	42	17	O-Y	RXD
Signal Gnd	Y-G	43	18	G-Y	DTR
RTS	Y-Br	44	19	Br-Y	DSR
RXD	Y-S	45	20	S-Y	CTS
DCD	V-Bl	46	21	Bl-V	TXD
DSR	V-O	47	22	O-V	DTR
ELAN RX-	V-G	48	23	G-V	ELAN RX+
ELAN TX-	V-Br	49	24	Br-V	ELAN TX+
		50	25
- Viewed from Rear -

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