[cisco-voip] Need help configuring router for 911 with POTS Lines connected to FXO port on the router

[Hamu Ebiso]

Here is the region information.


[cid:8f436bad-8c75-481a-999e-8abf58c113af]


thank you very much for your help.

________________________________
From: Anthony Holloway <avholloway+cisco-voip at gmail.com>
Sent: Wednesday, February 28, 2018 1:31 PM
To: Hamu Ebiso
Cc: cisco-voip voyp list
Subject: Re: [cisco-voip] Need help configuring router for 911 with POTS Lines connected to FXO port on the router

Regions are important for a working call flow, yes.  However, regions only exist on CUCM, not on gateways.

The way in which regions/codec selection could produce the issue your seeing is as follows:

Dial Peer has g711ulaw on it
CUCM SIP Trunk has Gateway-Region on it
CIPC has Phone-Region on it
Gateway-Region to Phone-Region is using 8kbps

On Wed, Feb 28, 2018 at 12:30 PM Hamu Ebiso <hebiso2010 at hotmail.com<mailto:hebiso2010 at hotmail.com>> wrote:

Region is not define in the config but CUCM. Is that what you need? That is the only config I have. and don't see any region defined in the gateway.


thanks

hamu


________________________________
From: Anthony Holloway <avholloway+cisco-voip at gmail.com<mailto:avholloway%2Bcisco-voip at gmail.com>>
Sent: Wednesday, February 28, 2018 11:19 AM

To: Hamu Ebiso
Cc: cisco-voip voyp list
Subject: Re: [cisco-voip] Need help configuring router for 911 with POTS Lines connected to FXO port on the router
But you didn't send all the information, because your output doesn't show the dial-peers.

One method is to capture the output from "debug voip ccapi inout" and look for the following line "Outgoing Dial-peer="

You also didn't address the regions either.  Can you send that too?

On Wed, Feb 28, 2018 at 11:13 AM Hamu Ebiso <hebiso2010 at hotmail.com<mailto:hebiso2010 at hotmail.com>> wrote:

I was just trying to give you all the information so that you will be able to see the whole picture.

Regarding your questions, I don't know how to check that.


________________________________
From: Anthony Holloway <avholloway+cisco-voip at gmail.com<mailto:avholloway%2Bcisco-voip at gmail.com>>
Sent: Wednesday, February 28, 2018 10:45 AM

To: Hamu Ebiso
Cc: cisco-voip voyp list
Subject: Re: [cisco-voip] Need help configuring router for 911 with POTS Lines connected to FXO port on the router
That's interesting that I asked for the dial-peer config, and you sent everything but.

Do you know how to confirm which dial-peer the gateway is using?

On Wed, Feb 28, 2018 at 10:38 AM Hamu Ebiso <hebiso2010 at hotmail.com<mailto:hebiso2010 at hotmail.com>> wrote:

Below is gateway configuration




isdn switch-type primary-ni
!
!
trunk group FXO_EM
 hunt-scheme sequential
 translation-profile incoming Incoming
!
!
trunk group Local
 hunt-scheme sequential
 translation-profile outgoing outbound
!
!
trunk group LD
 translation-profile outgoing outbound
!
voice-card 0
 dspfarm
 dsp services dspfarm
!
!
voice call send-alert
voice rtp send-recv
!
voice service voip
 ip address trusted list
  ipv4 10.170.99.12
  ipv4 10.44.50.14
  ipv4 10.44.50.39
 no ip address trusted authenticate
 clid substitute name
 clid network-provided
 allow-connections h323 to h323
 allow-connections h323 to sip
 allow-connections sip to h323
 allow-connections sip to sip
 redirect ip2ip
 signaling forward unconditional
 fax protocol t38 nse force version 0 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711ulaw
 no fax-relay sg3-to-g3
 modem passthrough nse codec g711ulaw
 sip
  bind control source-interface Loopback0
  bind media source-interface Loopback0
  session transport tcp
  min-se 360 session-expires 360
  ds0-num
  header-passing
  error-passthru
  registrar server expires max 600 min 60
  early-offer forced
  midcall-signaling passthru
  no call service stop
!
!
voice class uri 10 sip
 host ipv4:10.x.x.x
 host ipv4:10..x.x.x
 host ipv4:10..x.x.x
voice class codec 1
 codec preference 1 g711ulaw
 codec preference 2 g729r8
!
voice class codec 2
 codec preference 1 g711ulaw
!
!
!
!
voice translation-rule 1
 rule 1 /^208343\(....\)$/ /1208343\1/
!
voice translation-rule 9
 rule 1 /5.../ /1208343\0/
!
voice translation-rule 10
 rule 1 /^911/ /911/
 rule 2 /^9911/ /911/
!
voice translation-rule 15
!
voice translation-rule 30
 rule 1 /^911/ /911/
 rule 2 /^9911/ /911/
 rule 4 /^9\(011.*\)/ /\1/
 rule 9 /^9\(.*\)/ /\1/
!
!
voice translation-profile Add1
 translate calling 91
 translate called 1
!
voice translation-profile Inbound
 translate called 1
!
voice translation-profile Strip9
 translate called 10
!
voice translation-profile block_profile
 translate calling 15
!
voice translation-profile outbound
 translate calling 10
!
!
crypto pki token default removal timeout 0
!
!
!
!
license udi pid CISCO3845-MB sn FOC123128X5
license accept end user agreement
archive
 log config
  hidekeys
username admin privilege 15 password 7 105D1F0C
username svuntbd privilege 15 secret 5 $1$vRxN$nu4JPZttcuPskPHoSdQZx.
!
!
controller T1 0/0/0
 shutdown
 cablelength long 0db
!
controller T1 0/1/0
 shutdown
 cablelength long 0db
!
!
!
!
!
!
interface Loopback0
 ip address 10.x.x.x 255.255.255.128
!
interface GigabitEthernet0/0
 description uplink to Lan1
 ip address 10.x.x.x 255.255.255.252
 duplex auto
 speed auto
 media-type rj45
!
interface GigabitEthernet0/1
 description uplink to Lan2
 ip address 10.x.x.x 255.255.255.252
 duplex auto
 speed auto
 media-type rj45
!
router ospf 1
 auto-cost reference-bandwidth 10000
 network 10.0.0.0 0.0.255.255 area 10.0.0.0
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!


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