Hey guys, looking at the source I see chan_pi...what is it. I knew at one time but my aging grey matter can't find it. Reply off list if desired GeorgeC W2DB Allstar nodes 2360, 2428, 28599, 49089 -- George Csahanin 10100 Carson Ranch Rd. Crowley, TX 76036 682-708-5716 home 401-338-0568 cel