FabulaTech Forum - Simulate an Analogue Modem Connecting?

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FabulaTech Forum Serial Port Solutions Virtual Modem (Moderators: Andrew, Sergey_Jarovski, Tim_GaliullinFT) Simulate an Analogue Modem Connecting?

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Topic: Simulate an Analogue Modem Connecting? (Read 3923 times)

MarkF
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Simulate an Analogue Modem Connecting?
on: Feb 24^th, 2020, 2:03pm

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Hi, I wish to simulate an analogue modem dialling (ATDT) a Phone Number with a "CONNECT" using just my LOCALHOST. However, all I can get is "NO CARRIER".

Tools:
Win10 Pro N 64-bit
Virtual Modem v2.2.2
PuTTY v0.73
Netcat v.1.12 for Win32 (a networking utility that reads and writes data across network connections, using the TCP/IP protocol) for testing Remote Side = "Raw data TCP connection" vs. "FabulaTech Virtual Modem"

Thanks,
Mark

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Sergey_Jarovski
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Re: Simulate an Analogue Modem Connecting?
Reply #1 on: Feb 24^th, 2020, 3:02pm

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Hi,

I don't understand your usage of Virtual Modem product.
What do you mean by "simulate an analogue modem dialling (ATDT) a Phone Number with a "CONNECT" using just my LOCALHOST".
With help of VM you can establish connection between two FabulaTech virtual modems only.
Please clarify.

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Sergey Jarovski

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MarkF
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Re: Simulate an Analogue Modem Connecting?
Reply #2 on: Feb 24^th, 2020, 4:25pm

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Hi Sergey,

>> Please clarify.

I am not attempting to "Use the Internet instead of direct phone calls to connect regular communications software" as per its official purpose. I am attempting to do System Testing by simulating how a modem works.

>> With help of VM you can establish connection between two FabulaTech virtual modems only.

Good point. However, I have now accomplished this using just my LOCALHOST:

-Add KpyM Telnet/SSH Server - http://www.kpym.com/2/kpym/index.htm
-Setup KpyM "Start KTS as Telnet Server (port 23)"
-Setup KypM KDaemon: port = 28801
-Setup KypM KSession: pass_timeout = 0
-Restart KpyM Service
-Setup Virtual Modem Properties: Connect to this remote address for all "outgoing calls" - Remote computer name or IP address = LOCALHOST
-Setup Virtual Modem Properties: Connect to this remote address for all "outgoing calls" - TCP-port = 28801
-Setup Virtual Modem Properties: Remote Side = Raw data TCP connection
-PuTTY: Connection type: Serial
-PuTTY: Serial line: As per Virtual Modem
-PuTTY Terminal: ATDT0123456789

Last Edit: Feb 25^th, 2020, 2:50pm by MarkF

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