Products specifications

Attribute name	Attribute value
Number of voice channels supported (max)	2
Operational conditions
Operating temperature (T-T)	10 - 35 °C
Operating relative humidity (H-H)	10 - 80 %
Features
Connector type	FXS
Network
Quality of Service (QoS) support	Y
Protocols
Supported network protocols	H.323 V1/V2/V3/V4, MGCP 0.1/1.0, SIP; T.37, T.38; T1, E1;