Well I am going to do a small pocket so I can test. Leave the voice gateways Pri circuits in place as backup until I am sure we have a viable solution
On Tue, Jun 8, 2021, 12:12 AM Kent Roberts <k...@fredf.org> wrote: > Yes it would. > > Brings up other concerns…. > 911 for example…. Local pots line… multiple WAN circuits…. To > resolve that…. > Can the site survive without PSTN if its single hosted? > what happens if you loose the DC Wan connect? What do your sites > do…. Do you have resources to handle those calls during the outage. > (Vmail,, or a ton of ports in IVR) > Do you have enough bandwidth from the DC to the branches? > What codec will you support? G729/G711. (Remember not > customers support G729, and not all carriers will “normalize” their > network). > Example ATT will route calls to other att customers > without leaving their cloud, if they can’t do G729 and that is how you > start the call, it will fail. (ATT is changing this FYI) > QOS policy? > Business support.. IE in we can save money, but a failure might > mean loss of calls…. Are they ok with this. > DSP resources. Do you have enough to support Conferencing…… etc > Firewalls, Does your firewall team block access branch to branch… > do you need to setup relays? > > VPN….. Jabber access… Concerns with voice parts across the > branches.. > > > Hope that helps. It is very much do-able, and can save lots of money. > Just need to think it through and not rush…. Its really no different then > say a branch being the data center for all the other sites… > > > > > > > On Jun 7, 2021, at 8:23 PM, LTGJAMAICA <popsyc...@gmail.com> wrote: > > > > I want to know if a centralized cisco cube deployment would allows us to > do away with our existing voice gateways. > > > > I am trying to reduce costs by removing 6 cisco voice gateways and isdn > pri circuits located at 6 branch offices. I want to replace these > individual gateways with two cisco cubes/vcubes located at our hub location > connected to an ITSP via a Sip Trunk. Each branch is connected to an MPLS > wan. > > > > > > _______________________________________________ > > cisco-voip mailing list > > cisco-voip@puck.nether.net > > https://puck.nether.net/mailman/listinfo/cisco-voip > >
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