AudioCodes E-SBC User Manual page 569

CHAPTER 23 Digital PSTN
Parameter
Configuration
'Clock Master'
Mediant 1000 Gateway & E-SBC | User's Manual
■ [17] E1 AUSTEL ISDN = ISDN PRI protocol for the
Australian Telecom.
■ [18] E1 HKT ISDN = ISDN PRI (E1) protocol for the Hong
Kong - HKT.
■ [19] E1 KOR ISDN = ISDN PRI protocol for Korean
Operator (similar to ETSI).
■ [20] T1 HKT ISDN = ISDN PRI (T1) protocol for the Hong
Kong - HKT.
■ [21] E1 QSIG = ECMA 143 QSIG over E1
■ [22] E1 TNZ = ISDN PRI protocol for Telecom New
Zealand (similar to ETSI)
■ [23] T1 QSIG = ECMA 143 QSIG over T1
■ [30] E1 FRENCH VN6 ISDN = France Telecom VN6
■ [31] E1 FRENCH VN3 ISDN = France Telecom VN3
■ [34] T1 EURO ISDN =ISDN PRI protocol for Euro over T1
■ [35] T1 DMS100 Meridian ISDN = ISDN PRI protocol for
the Nortel™ DMS Meridian switch
■ [36] T1 NI1 ISDN = National ISDN 1 PRI protocol
■ [40] E1 NI2 ISDN = National ISDN 2 PRI protocol over E1
■ [50] BRI EURO ISDN = Euro ISDN over BRI
■ [51] BRI NI2 ISDN
■ [52] BRI DMS 100 ISDN
■ [53] BRI 5ESS 10 ISDN
■ [54] BRI QSIG = QSIG over BRI
■ [55] BRI VN6 = VN6 over BRI
■ [56] BRI NTT = BRI ISDN Japan (Nippon Telegraph)
■ [57] BRI IUA
Note:
■ If you are modifying the parameter for an existing
(configured) trunk through the Web interface, you must
first stop the trunk.
■ All PRI trunks must be configured as the same line type
(either E1 or T1). The device can support different variants
of CAS and PRI protocols on different E1/T1 spans (no
more than four simultaneous PRI variants).
■ BRI trunks can operate together with E1 or T1 trunks.
■ The ISDN BRI North American variants (NI-2, DMS-100,
and 5ESS) are partially supported by the device. Please
contact the sales representative of your purchased device
before implementing this protocol.
Determines the Tx clock source of the E1/T1 line.
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Description