Configuring the Poly Trio C60 Conference Phone with the Alcatel Rainbow platform

This document describes the configuration to be applied to the SIP 3rd Party Poly trio C60 Conference Phone for connection to the Alcatel Rainbow Hub solution.

Go to the web interface of your Poly Conference Phone, you can get the IP address of the terminal on the Conference Phone directly.

Online on the Poly terminal's web interface, in HTTPS.

Then enter the following credentials:

Username = admin

Password = to be configured on the Conference Phone

SIP account configuration

Line1 configuration

Go to the Configuration > Line 1 interface

Then fill in the information obtained from the Rainbow interface in the following fields:

SIP parameters :

Identification:

In the address field, enter your internal extension number, then the domain, as in the example below:

109@test.domain

109 = Internal extension number

Test.domain = SIP server domain

Authentication:

External proxy:

SIP server 1:

Configuration of Conference Phone parameters

RTP port configuration

It is possible to edit the RTP ports used by the Conference Phone for audio streams. To configure them, go to the menu Configuration > Network > RTP.

Codec configuration

To edit audio codecs, go to menu Configuration > Codec priority.

The codec order has been defined as follows:

• G.711A (pcma)
• G.711U (pcmu)
• OPUS

Network configuration

To configure the Conference Phone's network, go to the Configuration > Network > Ethernet menu.

In the " IP Mode" submenu, set "IPv4".

In the " IPv4" submenu, fill in the Next field:

DHCP Enable to be checked (recommended)

SIP configuration

In the menu Configuration > SIP > Local parameters, it is essential to configure the following items:

SIP protocol: Enable to check

New SDP type: Enable to be checked

In the SRTP submenu, the following items must be configured:

SRTP Enable: Activate with a check mark

SRTP Offer: Enable or Disable (Optional setting: since SRTP Demand is enabled, communications will be exclusively encrypted).

SRTP Require: Enable to be checked

Retrieving the Rainbow platform certificate chain

Download the trusted certificate from the Rainbow interface.

Installing the certificate in the Conference Phone trust store

Once you've downloaded the trusted certificate, import it into the Conference Phone. To do this, download the configuration file from the Utility > Import and export configuration menu .

In the " Export configuration" submenu, select " Configuration files " and click on "Export".

Open the configuration file with your favorite text editor and add the following lines:

To add a single certificate :

To add a certificate chain:

Once the changes have been made, import the file using the following menu Utility > Import and export configuration:

Select the edited configuration file and click on " Import" .

To check that the certificate has been imported, go to the Configuration > Network > TLS menu.

Check that in the " TLS Profile" submenu, " Platform 1 Profile" is set to " Everybody" in the " CA Certificate" option.

Once the certificate has been imported, in the TLS Application submenu, change the value of the SIP Application profile name to " Platform 1 profile " and the value of the Minimum TLS version to " TLS1.2 ".