 |
| |||
| primary access; primary-rate access | |||
| primary rate access (ISDN S2M, 2 Mb/s, 30 x B64 + D64 channels capability, ITU-T (CCITT) I.421); primary rate interface | |||
|
| |||
| primary access; primary-rate access | |||
| primary rate access (ISDN S2M, 2 Mb/s, 30 x B64 + D64 channels capability, ITU-T (CCITT) I.421); primary rate interface | |||
