[asterisk-biz] Reliable Tollfree Providers

[George Masgras]

Hello everyone,
 I've been having a lot of headaches with my current 800 number
provider, dtmf gets messed up 50% of the time..doubling digits,
missing digits...(I'm using rcf2833 over ulaw)
 Does anyone know a GOOD,RELIABLE provider that can give me a tollfree
number for a decent price? I need it to be forwarded over SIP to my
asterisk box at a colocation.

 Thanks!

 George