PortaSwitch:
- PortaBilling Administrator Guide
- PortaBilling Templates Guide
- PortaSIP Administrator Guide
- PortaSIP Media Applications Guide
- PortaBilling XML / JSON API Reference Guide
- PortaSIP XML / JSON API Reference Guide
- PortaSwitch Interoperability Guide
- Unified PortaSwitch Handbook Collection
Special add-ons:
- Anti-fraud on-line monitor Guide
- DID Guide
Callshop Billing System:
- Service Provider Guide
- Administrator Guide, English
- Administrator Guide, French
- Operator Guide, English
- Operator Guide, French
- Operator Guide, Dutch
- Reseller Guide, English
- Reseller Guide, French
