Have you tried using the "zone subnet" command to segregate subnets that
can register end-points with the gatekeeper?

Inder.


---------------------------
I have an interesting one here that I can't seem to work around.

Lets say CallManager goes down but the gatekeepers stay up.  The remote
sites will go into SRST and register to the local gateway.  The gateway
will then register its phones as e164 address to the gatekeeper.

The problem is that once the phones come out of SRST, the gatekeeper now
has these e164 address registered to the gatekeeper and it causes
problems with call routing.

I don't see any way under call-manager-fallback to tell the gateway to
not register its ephones with the gatekeeper.  You can add no-reg after
the dialplan command but the actual ephone dn's themselves will still
register with the gatekeeper.

I have tried adding the command "no rrq dynamic-prefixes-accept" to the
gatekeeper but they still register to the gateekeper.

**This is SRST, not CME so I can't add no-reg after the ephone
configuratio because these ephones are dynamic with SRST.

tia,

Andrew B. Dignan, CCIE Voice #16528

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