VoIP ATA MITEL TA7104 (model 51309162) without AC power cord

MITEL TA7104 is a VoIP analog telephone adapter designed to connect traditional analog telephones and fax machines to SIP-based IP networks. Supplied without an AC power cord, the TA7104 enables migration from PSTN to IP telephony while retaining existing handset hardware. The device supports standard SIP signaling and integrates with hosted or on-premises IP-PBX systems, providing four FXS ports for analog device connectivity and Ethernet network access for voice traffic.

Advantages

The TA7104 offers simple integration with IP telephony environments and maintains support for legacy analog endpoints without requiring full replacement of existing phones or fax machines. Its four analog ports simplify deployment in small offices or remote locations where multiple analog devices remain in use. The absence of an included AC power cord reduces packaging bulk for customers who already have compatible power accessories, and the adapter’s SIP compatibility ensures interoperability with a wide range of SIP-based services and PBX platforms.

Key specifications

• Interface: four FXS analog ports for telephone and fax connectivity
• Network: Ethernet 10/100 Mbps port(s) for SIP signalling and RTP media
• Protocol support: SIP (Session Initiation Protocol) for voice signalling
• Power: external power input; unit is supplied without an AC power cord
• Voice features: support for codec negotiation and common telephony features via SIP
• Deployment: designed for small office, branch or remote site installations

How to use

Install the TA7104 by connecting analog phones or fax machines to the FXS ports and linking the device to the local network via the Ethernet port. Provide power using a compatible external AC power cord or alternative approved power source, since the unit is supplied without a cord. Access the device web interface or provisioning server to configure SIP account credentials, network settings, dialing rules and codec preferences. After configuration, verify registration with the SIP server and perform test calls and fax transmissions to confirm proper operation.