Welltech - VoIP-Info

Manufacturer of VOIP Gateways, Phones, etc.

WellGate 3502

2-port FXS gateway
Support SIP, H.323 Prorotol
Support DiffServ

WellGate 3502A

2-port FXS gateway
Support SIP, H.323 Prorotol
2 Ethernet Ports
Support DiffServ

WellGate 3504A

4-port FXS gateway
Support SIP, H.323 Prorotol
2 Ethernet Ports
Support DiffServ

WellGate 3802

2-port FXO gateway
Support SIP, H.323 Prorotol
Support DiffServ

WellGate 3804

4-port FXO gateway
Support SIP, H.323 Prorotol
Support DiffServ

WellGate 3806

6-port FXO gateway
Support SIP, H.323 Prorotol
Support DiffServ

WellGate 3701A

1-port FXS and 1-port FXO gateway
Support SIP, H.323 Prorotol
2 Ethernet Ports
Support DiffServ
Support Routing Table

WellGate 3702A

2-port FXS and 2-port FXO gateway
Support SIP, H.323 Prorotol
2 Ethernet Ports
Support DiffServ
Support Routing Table

IAD 161

1-port FXS gateway
Support SIP, H.323 Prorotol
Built-in IP Sharing and DHCP Server
3 extra Ethernet Ports as switch hub
Support DiffServ
Support Routing Table

IAD 162

1-port FXS and 1 PSTN lifeline gateway
Support SIP, H.323 Prorotol
Built-in IP Sharing and DHCP Server
3 extra Ethernet Ports as switch hub
Support DiffServ
Support Routing Table

Asterisk setttings for Wellgate 3804 SIP

4-port FXO gateway
Support SIP, H.323 Prorotol
Support DiffServ

Thy the followin settings works to answer calls from the FXO ports and redirect to my IVR:

[3804]
host=dynamic
username=3804
fromuser=3804
fromdomain=asterisk.mydomain.com
secret=3804
type=friend
canreinvite=no
dtmfmode=rfc2833
insecure=port,invite
disallow=all
allow=g729

On the wellgate unit, use telnet lo login to the admin console an type the following lines:

sip -px asterisk.mydomain.com
sip -line1 3804 -line2 3804 -line3 3804 -line4 3804
security -line 1 -name 3804 -pwd 3804
security -line 2 -name 3804 -pwd 3804
security -line 3 -name 3804 -pwd 3804
security -line 4 -name 3804 -pwd 3804
line -config 1 hotline 7777
line -config 2 hotline 7777
line -config 3 hotline 7777
line -config 4 hotline 7777
sysconf -callerid 1
sysconf -rba 1
sysconf -keypad 1
sysconf -silence 0
pt -rfc2833 101 -fax 96

THe hotline feature redirects the incoming calls to the extension 7777. I’m using freepbx and the 7777 extension is for incoming call simulation.