CTS and CUBE/ASA?
Does anyone know if it's supported to make a CTS to CTS (B2B) call between two different companies across the Internet? Ie, via a CUBE or ASA on each side? I've seen where CUBE is supported in SP environments (from its perspective, it should just look like a SIP call and not be aware - or care - that TIP is happening inside).
It seems to me if there is simply some type of SIP NAT/FW Traversal device between the two sites, the CUCMs should be able to signal with each other and media flow between. Maybe take some static NAT on the FW, but should be possible.
Anyone tried or have any info?