AudioCodes Mediant 3000, User Manual

Page: 767 / 872

Version 6.6 767 Mediant 3000
User's Manual 53. Configuration Parameters Reference
Parameter Description
Lucent™/AT&T™ 4ESS switch.

[12] T1 5ESS 9 ISDN = ISDN PRI protocol for the
Lucent™/AT&T™ 5ESS-9 switch.

[13] T1 5ESS 10 ISDN = ISDN PRI protocol for the
Lucent™/AT&T™ 5ESS-10 switch.

[14] T1 DMS100 ISDN = ISDN PRI protocol for the Nortel™
DMS switch.

[15] J1 TRANSPARENT

[16] T1 NTT ISDN = ISDN PRI protocol for the Japan - Nippon
Telegraph Telephone (known also as INS 1500).

[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
Note: 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).
[ProtocolType_x] Defines the protocol type for a specific trunk ID (where x denotes
the Trunk ID and 0 is the first trunk). For more information, see
the ProtocolType parameter.
[ISDNTimerT310] Defines the T310 override timer for DMS, Euro ISDN, and ISDN
NI2 variants. An ISDN timer is started when a Q.931 Call
Proceeding message is received. The timer is stopped when a
Q.931 Alerting, Connect, or Disconnect message is received from
the other end. If no ISDN Alerting, Progress, or Connect message
is received within the duration of T310 timer, the call clears.
The valid value range is 0 to 600 seconds. The default is 0 (i.e.,
use the default timer value according to the protocol's
specifications).
Notes:

For this parameter to take effect, a device reset is required.

When both the parameters ISDNDmsTimerT310 and
ISDNTimerT310 are configured, the value of the parameter
ISDNTimerT310 prevails.