[Serusers] SEMS:announcement plug in

Hi, In our ser.cfg following is mentioned for announcement ---- if(!t_write_req("/tmp/am_fifo","announcement")) { t_reply("500","error contacting sems"); ----- we are using fifo for communicating between ser and sems. ser and sems are running on the same server (Fedora) When we start sems, the default announcement file mentioned in sems.conf (default_announce=default_en.wav) is not played. Also there is no error in /var/log/messages wrt announcement plug in What could be the problem ? How does sems decides which sound recorder to play ? The ll /tmp/am_fifo shows following prw-r--r-- 1 root root 0 Nov 14 09:48 /tmp/am_fifo Regards, Rajesh Confidentiality Notice The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain confidential or privileged information. If you are not the intended recipient, please notify the sender at Wipro or Mailadmin(a)wipro.com immediately and destroy all copies of this message and any attachments.