[Users] Vertical Service Codes

[Daryl Sanders]

Can SER detect star codes? I see that there are many codes already
defined in most ATAs. How would I make these work with SER?

Is there a standard code for allowing users to check their voicemail
from their SIP-phone/ATA? I was considering also using 00 as the code
my users dial to access their voicemail? Would there any be any
conflict with 00 and other functionality such as international
calling? There are no DID/DDI that begin with 00 correct?

Thanks!
- Daryl