Analog-to-SIP Gateways to Meet All Your Business Needs

The MG32/MG48 multipurpose, enterprise-class, analog-to-SIP, VoIP gateways enhance IP phone system coverage of legacy analog phones. MG Gateway makes it easy to integrate legacy phones into the Zultys Unified Communications solution. Zultys offers an ideal solution for organizations with a large number of existing analog devices. MG Gateway converts the phone call format to pass between the SIP network, and the public switched telephone network. Bring analog phones fully into the Unified Communications environment. Enable Presence, Status, and other service features in the Zultys ZAC Unified Communications client for analog users. Make it easier to contact others in the company regardless of the device they use for phone calls.

The MG24/MG48 Have Two Standard Configurations

  • MG32/S with 32 analog FXS ports
  • MG48/S with 48 analog FXS ports
Zultys Z 22G IP Phone

Key Features

  • Analog to SIP gateways
  • Seamless configuration for 32 FXS or 48 FXS analog ports
  • High voice quality
  • Echo cancellation
  • Support voice compression (G.711, G729A)
  • Fax support
  • Enhanced features include auto dialing, caller ID, do not disturb and more
  • Supports Primary and Backup MX

System Specifications

Key Features

Configuration32 or 48 FXS Extension ports
Voice Processing
Voice Codec: G.711, G.729A, Echo
cancellation: (G.168-2004); Dynamic Jitter buffer;
Silence suppression (VAD, CNG); PLC
Calling Control
Caller ID; Call Forwarding; Call Transfer;
Call Forking; Hotline; CRBT; Do Not Disturb; Speed Dialing; Busy Tone Detection
VoIP ProtocolSIP
DTMFDTMF Digits Transmit: RFC2833
Other Features
Call Handling
Configurable dialing plan, up to 500 routing rules
Hardware & Physical Environment
Voice DSP Module200MHz, 2 to 6 modules
HxWxD (1U)44 x 440 x 260 mm
Power Supplies
100 to 240V AC, 50/60 Hz, 1.2 A maximum
Weight3 kg Maximum
Power Consumption60W
Operating TemperatureTemp: 0° to 40° C Humidity: 10 to 90% RH (non-condensing)
Storage TemperatureTemp: -40° to 70° C Humidity: 5 to 90% RH (non-condensing)
*Where applicable