- Lets partners use calling features that are available between clusters (except extension mobility)
- Learns new routes, through calls to any business partner who participates in the Cisco Intercompany media network
- Offers encrypted signaling and media for all Intercompany Media Engine calls between partners
- Provides a high level of security, plus spam blocking, to help prevent mining for callable numbers belonging to your enterprise
- Reduces gateways and overhead, by moving calls from PSTN to direct SIP trunks over the Internet or an Extranet
Intercompany Media Engine provides licensing and support for the Cisco Intercompany Media Engine solution enables customers to offload communications from the PSTN to Internet-based Session Initiation Protocol (SIP) trunks.