FSClient.Account.getCheckVoicemailURL C# (CSharp) Method

        public string getCheckVoicemailURL()
        {
            if (check_voicemail_val == null)
                check_voicemail_val = FieldValue.GetByName(values, "sip_check_voicemail_url");
            return check_voicemail_val.value;
        }