Communication between POS to Authorization Server(UNIX) via Access Server
We are US based company providing complete end to end prepaid and banking solutions. Currently we are doing dial-up based communication between POS terminals and the authorization server using modem pools. Now we are switching from this method and want to use the Access Server instead of modem pool.
Incoming packets from POS dont have any destination IP address. We have 8-port analog modem module installed in the Access Server 2621 XM. POS communicates at baud rate of 2400. Now what we want to do is:
1- Configure modems to listen from POS at baud rate 2400. We want that once the connection between POS and Access Server is established it should not dropped by the Access Server. Connection will be dropped by the POS only.
2- The Authentication Server (UNIX) is listening on a specific port on the same LAN. We want to configure the Access Server to send all the data arriving on tty lines to forward to the Authentication Server listening on the port.
3- Response from authentication server should be forwarded to the same tty connection from where request was received. i.e. there should be a way to identify at which tty line request was arrived and it is must that line should not be dropped.
Below are the details of the hardware we have.
Model: Cisco 2621 XM version 12.2(8)T5
Serial : JMX0719L3J5
Model: NM-8AM - 8 Port Analog Modem Network Module
Re: Communication between POS to Authorization Server(UNIX) via
Hi Mr Jackson,
Your solution is very likely for unified systems. Also this like solutions are alternative to the vendor-based solutions. We are going to plan for this like POS solution. Should you send the releted docs with lab info (which POS device hypercom or Schulumberger)?
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.