DEN/SPS-05137-1
| Integrated Services Digital Network (ISDN); | 0.1.0 |
REN/DECT-050111 (EN 300 444)
| Digital Enhanced Cordless Telecommunications (DECT); | 1.3.3 |
RTBR/DECT-000113 (TBR 022/A2)
| Digital Enhanced Cordless Telecommunications (DECT); | |
DEN/SPS-02028 (EN 301 138)
| Cordless Terminal Mobility (CTM); | 1.1.1 |
DEN/SPS-03038-1 (EN 301 140-1)
| Intelligent Network (IN); | 1.3.4 |
MI/BTC-01066
| Business Telecommunications (BTC); | |
DE/BTC-01040
| Private Integrated Services Network (PISN); | |
REN/CN-03007 (EN 300 691)
| Private Integrated Services Network (PISN); | 1.2.1 |
DEG/CN-03015 (EG 201 027)
| Business TeleCommunications (BTC); | 1.1.1 |
DE/BTC-01010 (ETS 300 691)
| Private Integrated Services Network (PISN); | |