Standard Settings for Phoneserve

NAT settings
NAT Keep Alive Enable = No
Proxy and Registration
Proxy = adp1.winnerip.com
Outbound proxy = [blank]
Register = Yes 
Use Outbound proxy = No 
Make Call Without Reg = Yes 
SIP Ports: 
UDP: 5060, 5061,443, 7060, 9050, 9070 , 9170
TCP: 443, 5060
Subscriber information 
User ID = [Your Phoneserve account with PIN (16 or 18 digits)]
Password = blank 
Auth ID = [Your Phoneserve account with PIN (16 or 18 digits)] not essential.
Audio Configuration 
- G729a Enable = YES (but preferred codec G723)
- DTMF Tones = RFC2833
STUN information for NAT issues:
Enable STUN: Yes
STUN Server: stun.phoneserve.com