The purpose of this technical specification (TS) is to identify the MSC/IWFs and requirements to support interworking between: i) PLMN and PSTN ii) PLMN and ISDN It is not possible to treat ISDN and PSTN as one type of network, even when both ISDN and PSTN subscribers are served by the same exchange because of the limitations of the PSTN subscribers access ie analogue connection without D-channel signalling. Within this TS, the requirements for voice and non-voice (data) calls are considered separately.
- Edition:
- 5.0.0
- Published:
- 02/01/1996
- Number of Pages:
- 61
- File Size:
- 1 file , 230 KB
- Note:
- This product is unavailable in Russia, Ukraine, Belarus
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