I dont think you can do programmatically some manual intervention needs to be involved…and TP’s should let you know before if they have maintainence window scheduled at any time…doing business transactions inbound/outbound should be mutually agreed.But we handled when VAN porovider outtage or network maintainence window our tech support stop all the queues,schedulers,ports etc manually…and restart when they back on line…
May be someone have handled this scenario,please chim a lite on this topic…
HTH,
RMG
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