Service Provider VoIP Media Gateway revenue during 4Q07 touched an estimated $234.3 million. That represents a massive q-o-q growth of 55.6%. A total of 9.5 million ports capacity were shipped during 4Q07.
By the number of ports, Huawei led the market with 28.1% market share worldwide, followed by Cisco and Sonus at number 2 and 3 respectively. Sonus 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.