I am dealing with a telco that has recently upgraded from a DMS100
switch to a “Metaswitch”, and our PRI no longer passes foreign caller ID
information, i.e. if I place an outbound call with specific caller ID
information not associated with the PRI, it gets replaced with the PRI’s primary phone number.
This is a bit of a problem for follow-me services, which end up showing the PRI’s primary phone number instead of the original caller’s phone number.
I know this isn’t a “metaswitch” forum, but can anyone point me in a direction of some metaswitch documentation or know what the option is in a metaswitch to allow foreign caller ID information? The telco engineers are still struggling with this new switch, and I am not sure they understand or appreciate my urgency in getting this resolved!