1. WIKI
  2. VoIP Services
  3. Free In-Network Calling

Free In-Network Calling

Free In-Network Calling

Calls within the operator’s network are absolutely free of charge.
Providers in database: 6433
Register VoIP Provider

Asterisk 1.8 PBX

Asterisk 1.8 PBXOpen Source Asterisk PBX 1.8 release within Long-Term Support (LTS) commitment The release of the 1.8 version as an open source VoIP project targeting its own long term support (LTS) project.

View more WIKI
Malaysia Sisnet Spectrum Networks SB

Pure VoiP Call Center Solution

Read more

Top countries:

United States United States 1294
India India 440
United Kingdom United Kingdom 425
Canada Canada 348
Bangladesh Bangladesh 338
China China 142
Pakistan Pakistan 134
Australia Australia 133
Spain Spain 123
Russia Russia 114

View all countries