[Serusers] caller=callee, Not giving me Busy

Hi iam using old SER 0.814, since its deployed already in my Office we are in process of migrationg to openser soon mean time i need to fix some problems with existing server only that is the reason iam trying to modify the code and achive the following things 1. Voice mail 2. Caller =callee 3. if the user not in voicemail group ( get busy), if the user off line, Not found I have modified some code after reading all news group here iam attaching the config file which iam trying iam also getting the some errors in Log Aug 30 17:58:20 router ser[609]: ERROR: sl_reply_error used: I'm terribly sorry, server error occured (1/SL) Aug 30 17:58:27 router ser[604]: ERROR: sl_reply_error used: I'm terribly sorry, server error occured (1/SL) Aug 30 18:00:05 router ser[1564]: ERROR: tcp_init: bind(6, 0x80bd7c0, 16) on 127.0.0.1: Address already in use Aug 30 18:00:06 router ser[1571]: ERROR: tcp_init: bind(6, 0x80bd7c0, 16) on 127.0.0.1: Address already in use iam running a cron job to check the services #!/bin/sh mysqlcheck --password=cdrouter --auto-repair --all-databases sleep 4 ser sleep 4 chmod 777 /tmp/ser_fifo help will be appriciated Ram