This cost effective wireless 4G Communication Gateway provides a simple standalone solution in place of a conventional phone line. It has been specifically built to replace existing PSTN phone lines being decommissioned during nbn™ network migration, or other scenarios where an analogue phone line is no longer available.

The em-MG/FXS has a single voice FXS analogue port that simulates an Australian standard telephone line. This also provides a means to remotely dial an emFONE emergency telephone and perform remote programming and communication.
This plug-and-play system requires no configuration to send and receive telephone calls and is configured to work with Australian standard telephone lines straight out of the box.
- Single 4G Voice Gateway compatible with emFONE devices
and all ACMA approved telephones - Specifically developed for Lift and Security applications
- Designed to operate Line Powered Telephones
- 5-Band 4G wireless for Worldwide Market applications
- Long life built-in battery backup in the event of a power outage
(3 hours talk-time/6 hours standby) - DTMF high quality performance on 4G Network
- Automatic FXS line monitoring with voltage dropout
and network fault detection - Automatic SMS fault notification options
- Support up to 9 x EM-1 (with EM-1 addressable firmware update)
- Durable, self-contained aluminum enclosure
- Voice & SMS communication
- Easy on-site installation and maintenance
Supply Voltage | 12V – 24V DC |
Operating Current | 1A @ 12V DC |
Battery Type | 3.7V 18650 Li-ion 2.6Ah |
Battery Backup | 6 hours standby / 3 hours talk time |
Sim Card | Single nano SIM format |
FXS | 1 x FXS (48V 30mA) |
Mobile Antenna | 1 x external antenna |
Mobile Network | 4G LTE FDD: B1/B3/B4/B5/B7/B8/B28, LTE TDD: B40, WCDMA: B1/B2/B5/B8, GSM: B2/B3/B5/B8 (Telstra, Optus, Vodafone) |
Enclosure | Industrial Compact Enclosure |
Weight | 0.4Kg |
FXS Dimensions (mm) | 123 x 110 x 33 (without antenna) |
Wall Mount Dimensions (mm) | 115 x 80 x 33 |
Antenna Dimensions (mm) | 70.7 x 5 diameter |
Device Operating Temperature | 0°C – 50°C |