The TR-104 Voice Service Object is:
InternetGatewayDevice.Services.VoiceService.{i}.Capabilities.SIP.
The vendor specific attribute is: X_ALU-COM_XML_File_Name_Path.
5.3.4 TR-104 voice-related alarms
The XS-2426G-A ONT supports the following four TR-104 voice-related alarms on a per FXS port
basis.
These alarms all represent SIP registration failures with an alarm level of MAJOR.
• SIPREGDNS: domain name could not be resolved
• SIPREGAUTH: authentication failed
• SIPREGTO: re-transmissions timed out
• SIPREGERR: error response from the registration server
5.3.5 TR-104 parameters for FX line testing
New attributes have been added to the TR-104 Voice Service object structure to enable the ACS to
perform line tests. The ONT supports the following electrical line tests:
• hazardous potential
• foreign electrical motive force
• resistive faults
• receiver off-hook test
• ringers test
5.3.6 TR-111 support
The XS-2426G-A ONT supports TR-111, which extends the WAN Management Protocol defined in
TR-069 to enhance the ability to remotely manage LAN devices.
The device-gateway association enables an ACS to identify the associated gateway through which
a device is connected.
A connect request via the NAT gateway enables an ACS to initiate a TR-069 session with a device
that is operating behind a NAT gateway.
5.4 XS-2426G-A software and installation feature support
For information on installing or replacing the XS-2426G-A see:
• Chapter 6, “Install a XS-2426G-A indoor ONT”
• Chapter 7, “Replace a XS-2426G-A indoor ONT”
For information on the following topics, see the Nokia
ONT Product Overview Guide:
• ONT and MDU general descriptions of features and functions
• Ethernet interface specifications
• POTS interface specifications
• RSSI specifications
XS-2426G-A unit data sheet
XS-2426G-A software and installation feature support
Nokia ONT
Draft Draft
December 2020
Issue 1 47
Nokia – Proprietary and Confidential
Use pursuant to applicable agreements
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