Vonage Settings

You need to add a Softphone Device to your Vonage Extension. Vonage allow up to 3 devices on an Extension. See here for details of how to do this.

The following table highlights the specific settings you should apply in Dynamics Telephony:

Dynamics Telephony Tab Dynamics Telephony Setting Value Comment
DTMF Mode DM_Outband This is RFC 2833
Expires 1800
Username e.g. VH123456 SIP/Authorization ID
Password SIP Password
Host Name E.g. sip-1234.accounts.vocalocity.com Registrar
Domain Name * A single asterisk ‘ * ‘
Transport Mode TM_UDP