Integrated telecommunications system architecture for wired and wireless access featuring PACS wireless technology

摘要

(E. G., Less than 80 lines), with a very cost-effective for small-scale applications, however, many additional lines (for example, 30,000 lines) upgraded with a backplane bus 68, to an application having a field-expandable a telecommunications system (52-82). Integrated voice / data telecommunication system as well as the high-low switching of multimedia data (e.g., 64 kbps mu-law) has sufficient flexibility for processing a voice. If the appropriate wireless network facilities unavailable, as an alternative to the PACS infrastructure requirements, the system can be configured at a low cost, standalone PACS system for the "Village phone" or "PACS-on-POTS" application.