Hi,
First thankx to all those how helped me set up the Concurrent Server Here are my Final Conclusions These can only be one Active Conversation between a Client and Server on a port (if its between two different machines) While the conversation(s) are active the SELECT service will return the number of activre conversations this will be reflected In the WRETMSK The selected bits in the setting reflect the sockest whose ports are carring on the conversation ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html