This document (and its future updates) shall be distributed only privately in the future and not available freely.
Available only in bulgarian language (so far).

 lv_tokata@yahoo.com
 tgeorgiev@is-bg.net


Changelog

1. More abbreviations added
2. SS7/C7 short description, SS7 interconnection with telecoms (equipment, required information, details)
3. Feature requirements in H.323 gateways for prepaid-calling cards (with IVR) support.
4. SoHo gateways (Cisco ATA-186, MicroNet/Welltech, AddPac, Planet-VIP, Mediatrix) for callshops - advantages and disadvantages
5. Configuration of Nuera GX gateway with a third-party softswitch - Asterisk. Nuera GX gateways can only speak MGCP to an MGCP "softswitch"
   (call agent) and the Nuera softswitch is damn too costly. 
6. Designing a complete solution for TVoIP and VoD (Video on Demand) system.
7. configuring Siemens Hicom H323 module (HG-1500, version 2) for interconnection with an H.323 network


ToDo:

1. configuring Siemens HiCom PBX (description, details, useful AMO commands). Example interconnection with Cisco and Quintum (second generation -
   DX and CMS) voice gateways. Cisco has an example of interconnection between HiCom and Cisco 26/36, but it sucks.
2. Configuring calling name identification transfer via ISDN H323 between Cisco Call Manager, Cisco voice gateways and
   Siemens HiCom PBX.
3.