AudioCodes MediaPack 112 Analog VoIP Gateway – 2-Port FXS, SIP & T.38 Fax for Analog-to-IP Connectivity (MP112/2S/SIP/D)

The AudioCodes MediaPack 112 (MP112/2S/SIP/D) is a compact 2-port FXS analog VoIP gateway for connecting standard analog phones, fax machines, and analog devices to SIP-based IP networks. The "/D" suffix indicates built-in DHCP capability. Supporting SIP and T.38 fax relay, it bridges the gap between legacy analog endpoints and modern hosted or on-premises VoIP platforms in the smallest possible footprint. With two FXS ports, it is the ideal solution for home offices, small workgroups, or any location needing minimal analog endpoint connectivity over SIP.

The Telecom Spot Take

The MediaPack 112 is the entry-level AudioCodes analog gateway — simple, compact, and reliable. Two FXS ports is the right quantity for a home office user who needs a physical desk phone and a fax line on a hosted VoIP platform, or for a small branch location with one analog phone and one emergency line to preserve. The built-in DHCP support simplifies network setup in environments without a dedicated DHCP server. For organizations managing a mixed analog/SIP transition across many sites, deploying MP112 units at smaller locations is a cost-effective strategy. Need more than two analog ports? The MediaPack 204B (4 ports) or MP124 (24 ports) scale up without changing platforms.

Key Features

• 2 FXS analog ports — connect 2 analog phones or fax machines to SIP VoIP infrastructure
• SIP protocol — interoperates with IP PBX, hosted UC, Microsoft Teams, and Zoom platforms
• T.38 fax relay — reliable fax over IP without replacing the fax machine
• Built-in DHCP — simplifies IP addressing in simple network environments
• Ultra-compact form factor — desktop or wall-mount, minimal footprint for any location

Technical Specifications