This document describes the configuration that applies to the Sangoma Vega 3000G, Vega 3050G, and 60G ATA device series using TCP for signaling and RTP for media.

Note: This version of the equipment does not support TLS and SRTP with the Rainbow platform.

Equipment Version

Accessing the Device's Web Interface

Access the ATA box's web interface by entering its IP address in your web browser:

Enter the ATA box’s default user name and password:

Username: admin

Password: admin

Warning: Failing to edit the default password exposes the device to unauthorized access, data breaches, and fraud, which can compromise the security of the entire network and system. It also increases the risk of service interruptions and makes it difficult to monitor and prevent security breaches.

Network Configuration

Network Card Configuration

To configure the network card, go to the Configuration > Expert Config > Configuration > LAN/WAN menu

From this menu, edit the network card settings as follows:

• DHCP: checked (preferred); otherwise, you’ll need to edit the following settings:

  • IP Address: The IP address of the ATA box

  • Default Gateway: The default gateway of the ATA box

  • Primary DNS Server: The DNS server being used

NTP Configuration

You must configure NTP before loading the certificates onto the device. To do this, go to the Configuration > Expert Config > System > NTP Parameters menu and edit the following values:

Use DHCP: Checked

SIP Configuration

User Configuration

You must enter the Rainbow user’s authentication information. To do this, go to the Configuration > Expert Config > SIP > Additional SIP Settings menu

Configuring the Registered Users Profile

Click the SIP Registration Users button in the SIP Registration Users Configuration menu:

Then edit the information as shown below:

• SIP Profile: 1

• DN: Rainbow user’s extension number

• Username: Rainbow user’s extension number

• Authentication User Index: Rainbow user's extension number

User Authentication

Click SIP Authentication in the SIP Authentication Configuration menu:

Then edit the information as shown below:

• SIP Profile: 1

• Username: Rainbow user extension number

• Password: Rainbow user's password (device)

• Subscriber: IF:XXXX ("XXXX" refers to the Rainbow user's extension number)

Configuring the SIP Profile

To configure the SIP profile, go to the Configuration > Expert Config > SIP > SIP Profiles menu, then edit SIP Profile 1 :

Domain Configuration

Enter the Rainbow platform’s domain name in the Local domain and Alternative Local Domain fields :

Configuring the Transport

Select TCP for the Transport field:

DTMF Configuration

Select RFC2833 for the DTMF Transport field :

SIP Proxy Configuration

In the IP/DNS Name field, enter the domain name of the Rainbow platform’s outbound proxy :

Configuring the Registration Server

In the IP/DNS Name field, enter the domain name of the Rainbow platform

Configuring the media profile to use

In the Capability Set field, select 1-voice 

Media Configuration

Configuring the codecs

In the Configuration > Expert Config > Media menu, configure capability set 1 with the following codecs:

• g711Alaw64k

• g711Ulaw64k

• g729

Allow Incoming and Outgoing Calls on the ATA Device

Go to the Configuration > Expert Config > System > Call Control menu and set the " All further calls are " field to " Unblocked " :