2 ways: 1) http://www.cisco.com/en/US/products/sw/iosswrel/ps5207/products_feature_guide09186a00802d1c31.html 2) user GRE tunnels between site routers and enable multicast on GRE tunnel intrefaces/run multicast over GRE. GRE outer header is unicast so technically multicast never traverses the WAN then. Rgds Alex ----- Original Message ----- From: Ante Boras To: ccie_voice@onlinestudylist.com Sent: Tuesday, November 18, 2008 10:14 AM Subject: [OSL | CCIE_Voice] Multicast MoH from router
Hello, what steps must be done on CallManager and router to allow multicast MoH from router to phones on remote site (no multicast should traverse over WAN) Ante
