33.050.01 - Telecommunication terminal equipment in general

The present document specifies test severities and methods for the verification of the required resistibility of equipment
according to the relevant environmental class.
The tests in the present document apply to stationary use of equipment at weatherprotected locations covering the
environmental conditions stated in ETSI EN 300 019-1-3 [1].

The present document provides speech transmission performance requirements for 8 kHz wideband VoIP loudspeaking and hands-free terminals; it addresses all types of IP based terminals, including wireless, softphones and group audio terminals. DECT terminals are covered in ETSI EN 300 175-8 [i.6] and ETSI EN 300 176-2 [i.7]. In contrast to other standards which define minimum performance requirements it is the intention of the present document to specify terminal equipment requirements which enabl...view more

The present document provides speech transmission performance requirements for narrowband VoIP loudspeaking and hands-free terminals; it addresses all types of IP based terminals, including wireless, softphones and group audio terminals. DECT terminals are covered in ETSI EN 300 175-8 [i.6] and ETSI EN 300 176-2 [i.7]. In contrast to other standards which define minimum performance requirements it is the intention of the present document to specify terminal equipment requirements which enable ma...view more

The present document provides speech transmission performance requirements for 3,4 kHz narrowband VoIP handset and headset terminals; it addresses all types of IP based terminals, including wireless and soft phones. DECT terminals are covered in ETSI EN 300 175-8 [i.6] and ETSI EN 300 176-2 [i.7]. In contrast to other standards which define minimum performance requirements it is the intention of the present document to specify terminal equipment requirements which enable manufacturers and servic...view more

The present document provides speech transmission performance requirements for 8 kHz wideband VoIP handset and headset terminals; it addresses all types of IP based terminals, including wireless and soft phones. DECT terminals are covered in ETSI EN 300 175-8 [i.9] and ETSI EN 300 176-2 [i.10]. In contrast to other standards which define minimum performance requirements it is the intention of the present document to specify terminal equipment requirements which enable manufacturers and service p...view more

The present document specifies test methods and severities for verification of the required resistibility of equipment
according to the relevant environmental class.
The tests defined in the present document apply to stationary use at underground locations covering the environmental
conditions stated in ETSI EN 300 019-1-8 [1].

The present document contains requirements and measurements methods for the physical interface "A" that is situated
between the power supply system(s) and the power consuming ICT equipment.
The nominal voltage at power interface "A" of ICT equipment defined in the present document is DC voltage -48 V.
The DC power can be supplied by a DC output power system (e.g. based on AC rectifiers on grid or DC/DC converters on
solar system, fuel cell, DC engine or fuel cell generator) and also directly...view more

The present document defines measurement and monitoring of power, energy and environmental parameters for ICT equipment in telecommunications or datacenter or customer premises.
It defines the power, energy and environmental parameters monitoring interface of ICT equipment based on generic ETSI ES 202 336-1 [1] interface so that correlations can be made with ICT equipment parameters (traffic, flowrate, number of connected lines, radio setting, QoS KPI, etc.) in the network management system.
C...view more

The present document specifies test methods and severities for verification of the required resistibility of equipment
according to the relevant environmental class.
The tests defined in the present document apply to stationary use of equipment at non-weatherprotected locations
covering the environmental conditions stated in ETSI EN 300 019-1-4 [1].

The present document will provide speech transmission performance requirements for narrowband VoIP loudspeaking
and hands-free terminals; it addresses all types of IP based terminals, including wireless, softphones and group audio
terminals.
In contrast to other standards which define minimum performance requirements it is the intention of the present
document to specify terminal equipment requirements which enable manufacturers and service providers to enable good
quality end-to-end speech...view more

The present document provides speech transmission performance requirements for 4 kHz narrowband VoIP handset and
headset terminals; it addresses all types of IP based terminals, including wireless and soft phones.
In contrast to other standards which define minimum performance requirements it is the intention of the present
document to specify terminal equipment requirements which enable manufacturers and service providers to enable good
quality end-to-end speech performance as perceived by ...view more

The present document provides speech transmission performance requirements for 8 kHz wideband VoIP loudspeaking
and hands-free terminals; it addresses all types of IP based terminals, including wireless, softphones and group audio
terminals.
In contrast to other standards which define minimum performance requirements it is the intention of the present
document to specify terminal equipment requirements which enable manufacturers and service providers to enable good
quality end-to-end speech...view more

The present document provides speech transmission performance requirements for 8 kHz wideband VoIP handset and
headset terminals; it addresses all types of IP based terminals, including wireless and soft phones.
In contrast to other standards which define minimum performance requirements it is the intention of the present
document to specify terminal equipment requirements which enable manufacturers and service providers to enable good
quality end-to-end speech performance as perceived by th...view more

The present document specifies test severities and methods for verification of the required resistibility of equipment
according to the relevant environmental class.
The tests defined in the present document apply to transportation of equipment covering the environmental conditions
stated in ETSI EN 300 019-1-2 [1].

The present document specifies test severities and methods for verification of the required resistibility of equipment
according to the relevant environmental class.
The tests defined in the present document apply to storage of equipment covering the environmental conditions stated in
ETSI EN 300 019-1-1 [1].

This document applies to the interface of equipment designed and intended to be connected
as a communication terminal to an information and communication technology (ICT)
network termination.
This document does not apply to:
• equipment covered by IEC 62368-1; and
• interfaces to other networks.
NOTE 1 An example of ‘other networks’ is a dedicated Home and Building Electronic Systems/Building
Automation and Control Systems HBES/BACS network covered by EN 50491-3.
This document specifies ...view more

The present document will provide speech transmission performance requirements for narrowband VoIP loudspeaking
and hands-free terminals; it addresses all types of IP based terminals, including wireless, softphones and group audio
terminals.
In contrast to other standards which define minimum performance requirements it is the intention of the present
document to specify terminal equipment requirements which enable manufacturers and service providers to enable good
quality end-to-end speech...view more

The present document provides speech transmission performance requirements for 8 kHz wideband VoIP loudspeaking
and hands-free terminals; it addresses all types of IP based terminals, including wireless, softphones and group audio
terminals.
In contrast to other standards which define minimum performance requirements it is the intention of the present
document to specify terminal equipment requirements which enable manufacturers and service providers to enable good
quality end-to-end speech...view more

The present document provides speech transmission performance requirements for 8 kHz wideband VoIP handset and
headset terminals; it addresses all types of IP based terminals, including wireless and soft phones.
In contrast to other standards which define minimum performance requirements it is the intention of the present
document to specify terminal equipment requirements which enable manufacturers and service providers to enable good
quality end-to-end speech performance as perceived by th...view more

The present document will provide speech transmission performance requirements for narrowband VoIP loudspeaking
and hands-free terminals; it addresses all types of IP based terminals, including wireless, softphones and group audio
terminals.
In contrast to other standards which define minimum performance requirements it is the intention of the present
document to specify terminal equipment requirements which enable manufacturers and service providers to enable good
quality end-to-end speech...view more