| Attribute name | Attribute value |
|---|---|
| Number of voice channels supported (max) | 4 |
| Design | |
| Compliance industry standards | FRF.11/FRF.12 |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -25 - 70 °C |
| Operating relative humidity (H-H) | 5 - 85 % |
| Storage relative humidity (H-H) | 5 - 95 % |
| Features | |
| Connector type | RJ-45 |
| Network | |
| Quality of Service (QoS) support | Y |
| Protocols | |
| Supported network protocols | H.323 V1/V2/V3/V4, MGCP 0.1/1.0 |