[Freeswitch-users] voicemail from domain

Running FreeSWITCH Version 1.10.3-release~64bit (-release 64bit) Emails sent with voicemail messages have a from line: extension@ip_address_of_external interface. In voicemail.conf.xml have: <param name="email-from" value="${voicemail_account}@mydomain.com"/> This did not change it, still has @external_ip_address Any help is greatly appreciated. thanks -kim