Re: [cisco-voip] Prepare Cluster for Rollback to pre 8.0 Parameter - still valid for moving to different hardware?

Excellent advice. Thanks! --- Lelio Fulgenzi, B.A. | Senior Analyst Computing and Communications Services | University of Guelph Room 037 Animal Science & Nutrition Bldg | 50 Stone Rd E | Guelph, ON | N1G 2W1 519-824-4120 Ext. 56354 | le...@uoguelph.ca

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

thank you very much for that info!! I checked under Preferences and optimize is not checked. From: bmead...@gmail.com on behalf of Brian Meade Sent: Wednesday, February 28, 2018 2:55 PM To: Hamu Ebiso Cc: Anthony Holloway;

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

Didn't read the whole thread but make sure CIPC doesn't have "Optimize for low bandwidth" checked in the preferences. This tries to force G.729. On Wed, Feb 28, 2018 at 3:52 PM, Hamu Ebiso wrote: > Here is the region information. > > > > thank you very much for your

Re: [cisco-voip] Prepare Cluster for Rollback to pre 8.0 Parameter - still valid for moving to different hardware?

Reset TFTP after and reset the phones again if you want to be extra safe. Every time I've done this, it worked in the single step of just switching the parameter and having it reset all the phones. Definitely can't be too safe with these though. I'd also say pre-prepare by enabling web

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

Here is the region information. [cid:8f436bad-8c75-481a-999e-8abf58c113af] thank you very much for your help. From: Anthony Holloway 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

Here is the dial-peer output 1#show run | sec dial-peer dial-peer voice 1 pots trunkgroup FXO_EM translation-profile incoming Inbound call-block translation-profile incoming block_profile call-block disconnect-cause incoming call-reject incoming called-number . direct-inward-dial dial-peer

Re: [cisco-voip] Prepare Cluster for Rollback to pre 8.0 Parameter - still valid for moving to different hardware?

Interesting. We’ll have to see how 11.5 plays into the process. We plan on testing things on a development cluster to ensure the process works. Last thing we need is to have staff reset their own phones. Yuck. --- Lelio Fulgenzi, B.A. | Senior Analyst Computing and Communications Services |

Re: [cisco-voip] Prepare Cluster for Rollback to pre 8.0 Parameter - still valid for moving to different hardware?

Thanks Anthony. By setting the parameter, the phones reset automatically. Are you saying that I have to reset the TFTP server before setting the parameter? Our previous scenario, which was pretty much just an upgrade using new hardware required this. We couldn’t get it to work without it.

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

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

Maybe you're actually using MGCP then? You still haven't shown the dial-peers on the gateway. Is that because you don't have any? show run | section dial-peer On Wed, Feb 28, 2018 at 12:19 PM Hamu Ebiso wrote: > debug was turned on as shown below. > > > 1#debug voice

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

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 Sent: Wednesday, February 28, 2018 11:19

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

debug was turned on as shown below. 1#debug voice ccapi inout voip ccapi inout debugging is on made test calls and then show log, I see below output. 1#show log Syslog logging: enabled (0 messages dropped, 37 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled) No

Re: [cisco-voip] Prepare Cluster for Rollback to pre 8.0 Parameter - still valid for moving to different hardware?

That's what I would do. Sometimes new versions have issues with restored certs so may be worth doing the rollback method and not completely relying on DRS. If you have 2 clusters with different IPs and both online at the same time, definitely a better idea to use the Bulk Certificate

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,

Re: [cisco-voip] Prepare Cluster for Rollback to pre 8.0 Parameter - still valid for moving to different hardware?

Your first step is incorrect. You need to restart TFTP and TVS first, then reset phones. Now, the scenario you described, you wouldn't even need this, would you? Because your servers and more importantly, certificates, are staying the same, you're just upgrading the application. Unless of

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

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 Sent: Wednesday, February 28, 2018 10:45 AM

[cisco-voip] Prepare Cluster for Rollback to pre 8.0 Parameter - still valid for moving to different hardware?

In the past, we used this parameter to prepare phones to be homed to a different set of hardware. For example: * Set parameter to true, reset phones. * In an offline network, restore from DRS and upgrade servers * During a maintenance window, turn off version A servers and turn on

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 wrote: > Below is gateway configuration > > > > > isdn switch-type

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

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 !

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

Hi Team, I really appreciated if someone can help me with this configuration. Below is what I'm trying to achieve. I have CUCM Version: 11.0 Voice router 3845 with 4FXO port module 2 POTS Line Added 1 Pot line to Cisco IP communicator in CUCM Router is connected to 110 block connection