Try: if(uri=~"sip:002.*@") (put a ‘.’ before the ‘*’. In this case You allow variable length). or if(uri=~"sip:002.{<n>}@") (where ‘n’ indicate the number of digits/characters to be allowed/waited.) or if(uri=~"sip:002[0-9]{<n>}@") (to allow only ‘n’ numbers). Edson _____ From: serusers-bounces(a)lists.iptel.org [mailto:serusers-bounces@lists.iptel.org] On Behalf Of Richard C. Thompson Sent: terça-feira, 26 de setembro de 2006 17:31 To: serusers(a)iptel.org Subject: [Serusers] digit matching Hi All I hope someone can point me in the right direction or just give me a hint. I have the following route in ser.cfg and it works great. All I would like to do is change it so it matches on any number that starts with 002 regardless of length not just 12 more digits or a fixed length. if(uri=~"sip:(002............)@") I tried if(uri=~"sip:(002*)@") but it didn’t work TIA Rick