I have to configure an FXO line for 999 calls.
okay this works fine when i am in SRST mode and I have application global alternate default ON with
dial-peer voice 999 pots
and for incoming calls
echo-cancel coverage 64
timing hookflash-out 50
connection plar opx 61234
where 61234 is an extension.
the only issue is when the CUCM comes back in that FXO re-registeres with CUCM as
dial-peer voice 999010 pots
again incoming calls wil work fine as I have an Attendent DN configured. but for the outgoing calls I only want it to use the local FXO
(for the emergency services to trunup at the right location)
I wonder if that can only be done in the CUCM as configuring local 999 route pattern and limiting the phones to use them in any case!!
we have alot of site and that will be alot of work on the CUCM.
isnt there a better way!!!!
thanks for the help
Yes, if you're using cucm and mgcp then it all comes down to CSS/partitions to define who can call using that fxo
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Thanks for that J!
yea sounds like that but I have seen somewhere, that you can have an MGCP gateaway where you can control different voice ports by different protocols i.e. assign an FXO to an H323 control, an E1 card controlled by SIP or MGCP.
Coz I want, as mentioned before, a phone even registered with CM use the local 999 dail-peer to be sent out via the FXO.
We have around 100 sites
Which means I've to create a separate RP for each of them !!!
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