sipcli 1.7
Phoner is a free softphone for ISDN and VoIP telephony. An answering machine and Text-To-Speech support complete the large package.
Solution4VOIP (The VoipSwitch Solution provider) is a complete IP telephony platform using which you can offer a variety of services such as: wholesale Voip termination, device to phone (NAT support) , pc to phone, web to phone , calling cards, SMS/A
TekSIP is a SIP Registrar/Proxy for Windows.
Freeware SIP Interactive Voice Response System for Windows
United States ZIP codes database one month subscription service. The database includes ZIP code, city name, alias name, state code, area code, city type, county name, FIPS, time zone, day light saving flag, latitude, longitude and county elevation.

