AIS, Thailand's largest mobile carrier, has extended its deployment of Metaswitch Perimeta session border controllers from its 3G to its 4G network to enable the development and delivery of VoLTE services.
The deployment will support VoLTE peering between AIS and other network operators. With more than 40 million subscribers and 98 percent nationwide coverage, AIS and its subsidiaries operate a high-speed mobile network, and international direct dialing, data communications and call center services.
In addition to Perimeta, AIS has deployed the Metaview Service Assurance Server (SAS), which greatly facilitates troubleshooting and remediation should problems arise in service delivery and helps ensure that SLAs are being met, even in virtualized environments.
Kriengsak Wanichnatee, CTO, AIS
Perimeta's high performance, unsurpassed stability and seamless interoperability with third-party products made our decision to deploy it on our 4G VoLTE network extremely easy.
Ian Maclean, CMO of Metaswitch
Our Perimeta session border controller provides the VoLTE peering and roaming features required by tier 1 mobile networks worldwide, with the virtue of delivering industry leading performance in cloud native, virtualized deployments.
