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SRST fall-back on SIP trunk (CUBE) for ISR 4K

frmaestr
Level 1
Level 1

Hello,

I remember from a conversations I had many moons ago that ISR 4K were not supporting SRST fall-back to SIP trunk (CUBE). Is it still the case? In certain countries ISDN connections are not provided by SP's and we would have the need to provide SRST via a SIP trunk.

Thanks a lot.

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skilambi
VIP Alumni
VIP Alumni