1
PortSIP Sutions, Inc.
74
Freeware
Softphone compatible with SIP for voice over IP PBX or international providers.
8
PortSIP Solutions, Inc.
221
Shareware
PortGo Professional is a SIP-based phone for Windows desktop.
2
Heiko Sommerfeldt
907
Freeware
Enables voice connections to landline , cellular network and VoIP.
AdventNet Inc
1
Shareware
ManageEngine VQManager is a real-time monitoring tool for VoIP network.
FaxVoip Software
33
Shareware
From the perspective of your fax or voice application, it is a Voice Fax Modem.
1
FaxVoip Software
4
Shareware
Fax and Answering Machine for your SIP/H.323/ISDN CAPI 2.0 line.
63
KaplanSoft
60
Shareware
TekSIP is a SIP Registrar and SIP Proxy for Windows.
1
PCBest Networks
18
Freeware
Robust SIP ActiveX Phone is a powerful and robust SIP ActiveX phone client.
E-Soft Billing (Pvt.) Ltd.
2
Demo
SIP Mobile Dialer is designed for small and mid size VoIP/SIP providers.
2
RouterAider Software
403
Shareware
Router Port Forwarding is a port forwarding and port triggering tool for router.
2
Shamrock Software GmbH
56
Freeware
It is a terminal program for Telnet (TCP/IP), ISDN (CAPI) and modems (RS232).
Sawtooth Software, Inc.
53
Freeware
With SMRT, you can create attractive Windows-based CAPI interviews.
Funkwerk Enterprise Communications GmbH
5
Freeware
funkwerk LAN-CAPI is a software which configure a PBX product.
3
HW group
1,742
Freeware
HW Virtual Serial Port allows creating virual serial port drivers.
