Functionality of MVTS Pro

Load Balancing

MVTS Pro allows for dynamic re-distribution of the workload to ensure the most efficient use of hardware resources and increase the overall reliability of the system. In case one of the system's elements fails, the licenses of the failed component are automatically distributed among the remaining healthy elements.

Traffic Routing

MVTS Pro allows for powerful, easy-to-manage, easy-to-configure, and easy-to-deploy routing. Intrinsic routing mechanism provides a variety of traffic direction policies based on a diversity of parameters (ASR , gateway/route load, day of week, time of day, etc.) and can automatically change your routing plan in accordance with current parameter value and custom rules. MVTS Pro also ensures interconnection with other network elements via RADIUS, DNS, ENUM and exchange of data with external systems using API and auto-import (including LCR, MNP /LNP data).

Seamless Interoperability

MVTS Pro supports widely used industry standards including SIP, H.323, SIP-T/I, ETSI ISUP (SIGTRAN), MGCP on the core level and performs codec conversion, which guarantees excellent quality of service and seamless connectivity between VoIP and TDM networks as well as flexibility of integration into the existing network infrastructure.

Gatekeeper/SIP-Registrar Functionality

MVTS Pro can operate either as a Gateway or a Gatekeeper/SIP registrar depending on the partner network architecture. Its functionality enables carriers to interact with partner networks built on any equipment.

Number Transformation

• Regular expression-based number modification patterns and rules
• Calling/called party number transformation as required by partner carriers
• Calling party number hiding
• Differentiated number transformation for the purposes of billing and routing

Accounting Capabilities

MVTS Pro acts as a single point for CDR collection and provides full information for detailed call analysis and preliminary debugging (Call ID, Disconnect Codes, Connect Time, Elapsed Time, and more). MVTS Pro can be integrated with external billing systems via RADIUS API interface. User authorization in billing systems is performed in accordance with MVTS Pro own data.

Operation and QoS Analysis

MVTS Pro provides carriers with elaborate analysis tools enabling real-time call dynamics monitoring (ASR, ACD, disconnect codes etc.) and solving QoS problems. MVTS Pro allows the system operator to view call statistics by originators, dial peers, destinations, gateways, or terminating equipment. MVTS Pro enables remote monitoring of the system operation under SNMP.

MVTS Pro monitors QoS parameters throughout the VoIP network, detects performance drops and routes calls around the network portions with unacceptable QoS characteristics, thereby providing SLA assurance.

MVTS Pro provides the following data by gateways and dialpeers:

• Average answer seizure ratio (ASR)
• Average call duration (ACD)
• Average post dial delay (PDD)
• Average setup-connect delay (SCD)
• Average quality of service (QoS)
• Average number of calls per second (CPS)
• Maximum concurrent calls
• Total received/sent calls duration
• Total number of processed/successful/failed calls
• Processed calls arranged by completion codes
• Received/sent traffic volumes

MVTS Pro allows carriers to set various reporting rules:

• Time of reports sending
• Period of updating data
• Period of storing the statistics data

Flexible Approach to Proxy Mode

MVTS Pro serves as a single entry point on the carrier's network and allows carriers to choose the necessary proxy mode for individual gateways or destinations. The full proxy mode (both signaling and media proxy) enables seamless interaction with external gateways and bridges home and partner networks. The signaling proxy mode allows MVTS Pro owners to channel media flows to bandwidths with higher capacity which enhances the efficiency of the system's switching resources use. Flexible approach to proxy mode also contributes to optimization of bandwidth consumption while keeping up top-level fault tolerance and network security.