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New Member

Translating ISDN Simulator Output

I am trying to translate the output of our Virtual Console ISDN simulator to identify the telephone number that is being sent out but the messages from our sim do not look right. Can anyone decipher these messages?

PRI:46:04.27 Q931-D-(0)Rx:"0802000A0504039090A21803A183831E0281836C0C21A0333132343332323331307004A1393131"

PRI:46:04.27 Q931-I-(0)SETUP("911")[2]

PRI:46:04.27 Going to connect 0:2(0,000Ah) -> 0:0(1,8001h) 3.1kHz audio

PRI:46:04.27 Q931-D-(0)Tx:"0802800A021803A98383"

PRI:46:04.27 Q931-D-(0)Tx:"080200010504039090A21803A983816C0C21A0333132343332323331307004A1393131740480393131"

PRI:46:04.38 Q931-D-(0)Rx:"08028001021803A98381"

PRI:46:04.38 Q931-I-(0)CALL PROCEEDING

PRI:46:04.38 Q931-D-(0)Tx:"0802800A02"

PRI:46:04.39 Q931-D-(0)Rx:"080280014508028191"

PRI:46:04.39 Q931-I-(0)DISCONNECT

PRI:46:04.39 Q931-D-(0)Tx:"0802800A4508028191"

PRI:46:04.48 Q931-D-(0)Rx:"0802000A7D080381E202140103"

PRI:46:04.48 Q931-I-(0)STATUS

PRI:46:04.52 Q931-D-(0)Rx:"0802000A4D"

PRI:46:04.52 Q931-I-(0)RELEASE

PRI:46:04.52 Q931-D-(0)Tx:"080200014D"

PRI:46:04.52 Q931-D-(0)Tx:"0802800A5A"

PRI:46:04.58 Q931-D-(0)Rx:"080280015A"

PRI:46:04.58 Q931-I-(0)RELEASE_COMPLETE

2 ACCEPTED SOLUTIONS

Accepted Solutions
Highlighted
Hall of Fame Super Gold

Re: Translating ISDN Simulator Output

Hi,

looks to that 312 432 2310 is calling 911.

Hope this helps.

New Member

Re: Translating ISDN Simulator Output

Read Between the Threes! :)

0333132343332323331307004A1393131

5 REPLIES
Highlighted
Hall of Fame Super Gold

Re: Translating ISDN Simulator Output

Hi,

looks to that 312 432 2310 is calling 911.

Hope this helps.

New Member

Re: Translating ISDN Simulator Output

Yes, that is very helpful, thank you. But how can I translate the output? How is it encoded?

Thanks

New Member

Re: Translating ISDN Simulator Output

Read Between the Threes! :)

0333132343332323331307004A1393131

New Member

Re: Translating ISDN Simulator Output

Thanks, I figured it out right before you answered. I am a bit embarrased that I didn't notice it before now. Is the number 3 a standard spacer for ISDN?

Hall of Fame Super Gold

Re: Translating ISDN Simulator Output

No. What you see is hexadecimal representing the string. The numbers are coded in ascii, so 30=0, 31=1, and so forth.

Thanks for the rating!

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