Service Provider VoIP Media Gateway revenue during 3Q07 touched an estimated $150.6 million. That represents q-o-q growth of 3.6%. A total of 6.54 million ports capacity were shipped during 3Q07.

By the number of ports, Sonus led the market with 23.7% market share worldwide, followed by Cisco and Huawei at number 2 and 3 respectively. Sonus also emerged market leader in high density gateways.

Cisco led the low/mid density gateway market, while Huawei emerged market leader in the access gateway segment.

iLocus coverage of Service Provider VoIP Media Gateway excludes upgrades to legacy switches. We focus on only the true next generation VoIP network equipment, which includes (1) new Greenfield VoIP deployments, (2) replacement of legacy switches with VoIP, and (3) extension of existing legacy networks with VoIP equipment.