ELTEX TAU-4.IP User Manual

3 VoIP Subscriber Gateways
– Uploading the user pitches for analogue lines;
– T1 and T2 timers settings for SIP;
– Anonymous call support;
– TR-069. New parameters are added.
Fixed:
– Timezone for Yekaterinburg;
– Minimum time for detection of disconnection is decreased up to 200
ms;
– Voice menu playing interrupting.
Version 1.8
11.08.2015
Added:
– Wizard is implemented;
– Voice menu is implemented;
– Method for address getting of the default configuration from Static to
DHCP is changed;
– Improved operation with FXS-profiles by using custom-settings;
– Corrected VoIP operation with secondary DNS-servers;
– Corrected problem of blocking a gateway operation when FXS-port is
defected;
– TR-069. Operation process with Set/Get Parameter Attributes is
corrected;
– Opportunity to use regular expressions is added for call signal setting.
Version 1.7
27.05.2015
Added:
– Display system information on the ‘Information/System’ page;
– Access port settings via FTP protocol.
Fixed:
– Operation of the series selection groups by using STUN;
– Problem of configuration upload;
– VoIP operation is corrected for 3G/4G changeover;
– Ringback tone problem during a call to a call group or a serial selection
group;
– vlan_priority configuration problem;
– problem of traceroute information unloading;
– Problem of VoIP application high-overload;
– Problem of setting reset for print- server after rebooting a gateway.
Version 1.6
01.10.2014
Added:
– Settings of day-light saving time are added into NTP;
– Order of autoconfiguration settings is changed via DHCP;
– The following options are added in the SIP-profile settings:
– Process Alert-Info header;
– Check only username in RURI;
– Periodically polling a SIP-server;
– Upgraded ring cadence;
– Configuration speed/duplex.
Version 1.5
23.01.2014
Added:
– Configuration of the device access ports;
– NAT setting for TR-069;
– SIP-server reservation setting;
– Session time settings;
– IMS settings;
– Support of two mode of three-way conference;
– line polarity reversal;
Version 1.4
21.05.2013
Added:
– encryption based on IPSec technology;
– Configuration serial selection groups.
Version 1.3
31.01.2013
Added:
– Autoconfiguration via DHCP;
– Setup of the VoIP logging;
– Setup of IGMP logging;
– Specific menu to set up SIP profiles;
– Specific menu to set up FXS profiles.
Version 1.2
09.02.2012
Added:
– Call history, setup of a history log;
– Call groups monitoring;
– Setup of Caller ID type;
– Local call transfer;

ELTEX TAU-4.IP Specifications

General

Brand	ELTEX
Model	TAU-4.IP
Category	Gateway
Language	English