http://www.iptel.org/info/trends/sip.html
 
 
Thanks,
__________________________________
NZEYIMANA Emery Fabrice
NEFA Computing Services, Inc.
P.O. Box 5078 Kigali
Office Phone: +250-51 11 06
Office Fax: +250-50 15 19
Mobile: +250-08517768
Email: dg@nefacomp.net
http://www.nefacomp.net/