Am I right in thinking that a sipxecs 3.11/4.0 HA configuration can only have 1 instance of sipxbridge? Trying to create the SBC role on more than one server seems not to be allowed, and I have read posts that seem to confirm this. Our business has 2 offices, one in the UK and one on the US west coast. The two offices are connected by a VPN. The US office uses a US-based ITSP, and the UK office uses a Europe-based ITSP.
If both offices use the UK-based sipxbridge, calls made to and from our US office have their RTP media routed over the VPN back to the UK sipxbridge, then out onto the internet in Europe, back across the Atlantic to our US ITSP. This is giving really high latency, and much worse call quality, and seems quite inelegant, given that if we could also have an SBC running on our sipxecs server in the US office, the calls could go out directly onto the internet in the US, and essentially stay within the US. Similarly, if we place the sipxbridge in the US, we get the same problem in the UK. However, this page: http://sipx-wiki.calivia.com/index.php/SIP_Trunking_with_sipXecs:_Overview_and_Configuration states that: "The sipXbridge service can be installed on the same physical server as all the other sipXecs components, or it can be deployed on separate hardware. The choice is based on the need for scalability. In such a distributed setup several sipXbridge components can be added to sipXecs, each on its own physical server." Have I misunderstood something about sipx's SBCs/sipxbridge? I'm new to sipxecs so any help would be really appreciated.
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