Cisco 2901 With ISDN/PSTN


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dialer pool-member 50 max-link 10
interface Dialer100
 description For Dialout Client - lanai-nas-01
 ip unnumbered Ethernet0
 encapsulation ppp
 dialer pool 50
ip classless
ip route 172.16.0.0 255.255.0.0 Dialer100

Basically anything coming from the 172.16.0.0 network will be routed to the dialer100 interface, which should then dial out.

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Thanks for that!! And I presume that if I want to come from an IP Phone to an PSTN/ISDN Line out of the BRI interface I just change that Ethernet interface?

 

This is haunting me at the minute!!

 

Running this

 

debug isdn q931
debug isdn q921
isdn test call interface BRI 2 <<<NUMBER>>>

 

 

 

Cause i = 0x8281 - Unallocated/unassigned number

 

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you may be missing digits in your config to be able to send out.  you may have to set the unallocated number flag to false.  I am not sure which way to go for you.

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Read that 100 times going round,

 

Say I try dial the number without a 9 I get that error. I remove the 9 and I get ....

 

Cause i = 0x80EF - Protocol error; unspecified

 

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No rush!! This is purely a test set up. its frustrating me this however.

 

I have some IP Phones that register perfectly. Happy.

 

Its quite simple if I am thinking right.

 

I want anything that starts with a 9 dial it out the ISDN interface to the public PSTN network.

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Sorry man!! Thanks for your help. Yeah it bugged me for bloody days. Sorted now though. Next to get voice mail working, integrated into another phone system and then eventually maybe move it to SIP rather than SCCP. 

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