AudioCodes Mediant Series User Manual

BroadCloud SIP Trunk
AudioCodes Mediant BRI/PRI Gateway 30 Document #: LTRT-12393
4.5.2 Step 5b: Configure the PRI Trunk Group (for Devices with PRI)
This section shows how to configure the PRI Trunk Group. If your device does not have
PRI, skip this step.
 To configure the PRI Trunk Group Table:
1. Open the Trunk Group Table page (Configuration tab > VoIP > GW and IP to IP >
Trunk Group > Trunk Group).
Figure 4-14: Configuring PRI Trunk Group Table
2. Configure each Trunk Group as required. If more than one PRI port is available, on
line 1 of the table above, set 'To Trunk' to the last PRI port (2) to be used for incoming
/ outgoing calls between BroadCloud service and the PBX.
Note: In the figure above, Trunk Group 1 is used for calls to/from BroadCloud service,
Trunk Group 4 is used to define an extra TDM PRI port for PSTN fallback should
BroadCloud service become unreachable. The example above sets PRI port 2 to be
used with PSTN fallback Trunk Group 4. See the appendix for how to configure PSTN
fallback. If PSTN fallback is not used, the Trunk Group 4 setting can be discarded.
4.5.3 Step 5c: Configure Trunk Group Settings
The Trunk Group Settings page allows you to configure the following per trunk group:

Channel Select Mode by which IP-to-Tel calls are assigned to the Trunk Group's
channels

Registration Mode for registering Trunk Groups
 To configure the Trunk Group Settings:
1. Open the Trunk Group Table page (Configuration tab > VoIP > GW and IP to IP >
Trunk Group > Trunk Group Settings).

AudioCodes Mediant Series Specifications

General

Model	Mediant Series
Category	Gateway
VoIP Protocols	SIP, H.323, MGCP
Interfaces	E1/T1, BRI
Network Interfaces	10/100/1000 Ethernet
Security	TLS
Management	Web, CLI, SNMP
Codecs	G.711, G.723, G.726, G.729, iLBC, Opus
Operating Temperature	0°C to 40°C
Storage Temperature	70°C
Ports	Varies by model (FXS, FXO, BRI, E1/T1, Ethernet)