How to Setup SIP/IAX2 For **VoIP Device Only**

The information is NOT intended for GTI Mobile Service Settings.

Please contact Your Account Manager for Mobile Service Settings

To add new or get Information about your IAX/SIP account under the "My Settings" "My SIP/IAX Device"  tab. Our Servers sip.gtivoip.com or did.gtivoip.com we suggest using the domain name only, resellers please contact us for server information.
Once you create your endpoint for SMS enabled DID Number, please allow up to 15 minutes for propagation. If this is a brand-new number or ported number, then it can take up to 24 business hours to propagate.
Fax support: Group III at 14.4 Kbps, using industry standard T.38

Setup GTI Phone Number (DID) on your SIP server create a trunk and add the following information
host=device.gtivoip.com
port=50906 (for IAX2 use port is 50990 or contact your account manager for details).
context=from-trunk
type=friend

IP Phone/Device configuration sample file
[GTI-SERVER]
username=12345             <-----your username/account from your sip account     
type=friend
secret=7654345              <----- your password in your sip account
host=device.gtivoip.com        <----- GTI sip server domain name
disallow=all
allow=ulaw&g729&gsm  <----- use anyone of these codec
trustrpid=yes
sendrpid=yes
canreinvite=no
dtmfmode=rfc2833
port=50906  <-------- contact your account manager for details on what port to use!

SIP Servers with IP Authentication (please check your manufacture's manual for additional info.)
[GTI-SERVER]
username=12345             <-----your username from your sip account     
secret=  <----- if using IP authentication remove password in GTI SIP settings
host=device.gtivoip.com        <----- GTI sip server domain name
disallow=all
allow=g711&g729  <----- use any or all of these codec
dtmfmode=rfc2833
port=50906  (note we do not use port 5060)

PJSIP  Device & Servers
[GTI-SERVER]
username=12345             <-----your username from your pjsip account     
secret=  my_password
host=pjsip.gtivoip.com        <----- GTI sip server domain name
disallow=all
allow=g711       <----- use any or all of these codec
dtmfmode=rfc2833
port=5062  (note we do not use port 5060)

IAX2 Server/Phone/Device configuration sample file
[GTI-SERVER]
username=12345             <-----your username from your iax account
type=friend
secret=7654345              <----- your password in your iax account
host=iax.gtivoip.com        <----- GTI iax server domain name
disallow=all
allow=ulaw&g729           <----- use anyone of these codec
canreinvite=no
dtmfmode=rfc2833

IP Phone, ATA Device or Softphone/Smartphone devices configuration sample file 
username/ID=12345             <-----your username from your iax account
secret/password=7654345              <----- your password in your iax account
host=device.gtivoip.com        <----- GTI device server domain name
allow=ulaw&g729                  <----- use anyone of these codec 
dtmfmode=rfc2833
port=50906  <-------- contact your account manager for details on what port to use!