isdn

dear I have office in kolkata and also I have a pc in another city like Mumbai , i want connect to pc by Isdn, I want to communicate via Isdn what will be the process ? thanks anup [EMAIL PROTECTED] Any q

(no subject)

what is the differents beteween E1 link and PRI link. why we use E1 link and why we use PRI link ? thanks [EMAIL PROTECTED] Sucker-punch spam with award-winning protection. Try the free Yahoo! Mail Beta.

lease line

hi ! pls give me what is lease line. why do you use lease line? what is the process of configure of lease line? thanks [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com _

vpn

hi! I am not abale to understand about vpn? pls, tell me what is vpn & why we will use vpn? thanks anup [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com