[cisco-voip] NFAS and Dial-Peers

Nate VanMaren VanMarenNP at ldschurch.org
Tue Aug 20 10:51:55 EDT 2013


So the question is, can I just create a dial-peer pointed to 0/0/0:23
which is my primary D channel in the NFAS group and it will distribute
the calls across all members?  Yes

-----Original Message-----
From: cisco-voip [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Tim Franklin
Sent: Tuesday, August 20, 2013 7:55 AM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] NFAS and Dial-Peers

So I've got an NFAS setup in my lab and would like to just confirm
something around dial-peers. According to the cisco documentation I
should be creating a dial-peer referencing the port:D. However the
router will not let me do that.

Documentation example:
http://www.cisco.com/en/US/docs/ios/voice/isdn/configuration/guide/vi_nfas_dch_bkup.pdf
The following example shows configuration of a POTS dial peer with the
primary controller of an NFAS
group:
dial-peer voice 35 pots
incoming called-number 45...
destination-pattern 35...
direct-inward-dial
port 1/0/0:D
prefix 35

My configuration is as follows:
card type t1 0 0
card type t1 0 1
!
network-clock-participate wic 0
network-clock-participate wic 1
network-clock-select 1 T1 0/0/0
network-clock-select 2 T1 0/1/0
!
controller T1 0/0/0
cablelength long 0db
pri-group timeslots 1-24 nfas_d primary nfas_int 0 nfas_group 0
!
controller T1 0/1/0
cablelength long 0db
pri-group timeslots 1-24 nfas_d backup nfas_int 1 nfas_group 0
!
voice-port 0/0/0:23
!
voice-port 0/1/0:23
!
interface Serial0/0/0:23
no ip address
encapsulation hdlc
isdn switch-type primary-ni
isdn incoming-voice voice
no cdp enable

TL;DR
So the question is, can I just create a dial-peer pointed to 0/0/0:23
which is my primary D channel in the NFAS group and it will distribute
the calls across all members?
Example:
dial-peer voice 100 pots
destination-pattern 9T
port 0/0/0:23

Thanks.

_______________________________________________
cisco-voip mailing list
cisco-voip at puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-voip


 NOTICE: This email message is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message.




More information about the cisco-voip mailing list