Intelligent PSTN Routing for Service Reliability and E911 Assurance

Offers NAT Router Features for Home Networking Flexibility

Provides QoS Features to Ensure Optimum Voice Quality

Easy to Install and Auto-Provision

The MTA 3030Re is the most versatile VOIP CPE available to service operators today. Combining the best features of InnoMedia's award-winning IP telephony products, the MTA 3030Re offers unsurpassed quality and ease of deployment. Its PSTN capability as well as its NAT router function solves the problem of device clutter in the home network environment and offers a more reliable service experience for end-users.

VoIP And PSTN Connectivity
Many CPE devices allow a user to connect their phone to only the VOIP network, as a second line. The MTA 3030Re allows users to connect a phone to a single device that provides the cost-effectiveness of VOIP and
reliability of the PSTN during power failures or loss of broadband network connectivity. This helps reduce service interruption calls, and also addresses E911 issues. The MTA 3030Re is capable of intelligently managing such call routing based on how the service operator provisions its digit map.

QoS Features Ensure Optimum Voice Quality
Packetized voice is very sensitive to variances in the condition of the broadband network. Latency, packet loss, jitter, and bandwidth constraints all contribute to voice quality degradation in IP telephony systems. The MTA 3030Re utilizes various mechanisms to mitigate such problems. IP precedence tagging tags voice packets for prioritization. Within the MTA, separate queues are allocated for data and voice packets so that voice traffic is transmitted first and data traffic second. Finally, an adaptive jitter buffer dynamically adjusts itself to the changing condition of the network in order to minimize the impact to voice quality.

NAT Router Capability For Home Networking
The MTA 3030Re's integrated NAT router capability positions it as an ideal VOIP device in the broadband-enabled home. Providing internet-sharing capability as well as access control features, the MTA 3030Re's NAT router function offers the convenience of a home networking solution without the added clutter of an extra router device.

Easy To Install and Auto-Provision
One of the main concerns of service operators is to reduce the complexity and cost of deployment of CPE to end-users. To this end, the MTA 3030Re is designed as an easy self-installable device reducing the high cost of service truck rolls to the customer premises. Auto-provisioning capabilities then allow the service operator to manage and configure the unit remotely. The end-user simply plugs a phone in and starts making phone calls.

KEY FEATURES

PSTN Fallback for
• Power failure
• IP network failure
• VOIP network failure
• Intelligent Digit Map routing

Broadband NAT Router
• NAT
• Port Forwarding
• Access Filtering
• VPN pass-through

QoS Features
• IP Precedence tagging
• Priority switch
• Separate queues for voice/data
• Adaptive jitter buffer

Easy Installation and Auto Provisioning
• HTTP and HTTP-Sec provisioning
• IP address announcement
• TFTP firmware upgrades
• Web-based administration