Folks, We are considering roll out of the TA5000 box and are in the research phase. ADTRAN sells it as an entry level multi-service CO box. Has anyone out there done comparative studies of this box with other vendors in terms of service flexibility, scaling and pricing as far as delivering of EFM and EoC services are concerned? I'd like to hear some alternative vendors.... SANJAY SRINIVASAN 480.385.7062 (Anywhere) | 480.385.7064 (fax) | ssinivasan at telesphere.com<mailto:ssrinivasan at telesphere.com> | www.telesphere.com<http://www.telesphere.com/> 9237 E. Via de Ventura | Suite 250 | Scottsdale, AZ 85258 [cid:image001.jpg at 01CA4D64.02A8B680]