Pstn Parameters; General Parameters - AudioCodes Mediant 2000 User Manual

User's Manual

45.11.6 PSTN Parameters

This subsection describes the device's PSTN parameters.
45.11.6.1

General Parameters

The general PSTN parameters are described in the table below.
Parameter
Web/EMS: Protocol Type
[ProtocolType]
Version 6.6
General PSTN Parameters
Defines the PSTN protocol for all the Trunks. To configure the
protocol type for a specific Trunk, use the ini file parameter
ProtocolType_x:

[0] NONE

[1] E1 EURO ISDN = ISDN PRI Pan-European (CTR4)
protocol

[2] T1 CAS = Common T1 robbed bits protocols including
E&M wink start, E&M immediate start, E&M delay dial/start
and loop-start and ground start.

[3] T1 RAW CAS

[4] T1 TRANSPARENT = Transparent protocol, where no
signaling is provided by the device. Timeslots 1 to 24 of all
trunks are mapped to DSP channels.

[5] E1 TRANSPARENT 31 = Transparent protocol, where no
signaling is provided by the device. Timeslots 1 to 31 of each
trunk are mapped to DSP channels.

[6] E1 TRANSPARENT 30 = Transparent protocol, where no
signaling is provided by the device. Timeslots 1 to 31,
excluding time slot 16 of all trunks are mapped to DSP
channels.

[7] E1 MFCR2 = Common E1 MFC/R2 CAS protocols
(including line signaling and compelled register signaling).

[8] E1 CAS = Common E1 CAS protocols (including line
signaling and MF/DTMF address transfer).

[9] E1 RAW CAS

[10] T1 NI2 ISDN = National ISDN 2 PRI protocol

[11] T1 4ESS ISDN = ISDN PRI protocol for the
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
619
45. Configuration Parameters Reference
Description
Mediant 2000