[cisco-voip] Cube configuration for CenturyLink Sip Trunk

Thu Jan 11 18:22:50 EST 2018

We are also using the same line as Ben without issues on CenturyLink SIP
trunks.

fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback
pass-through g711ulaw

We use VG204 and VG310 gateways.

Joshua Lamont
Senior Telecommunications Engineer
Brown University
office (401) 863-1003
cell    (401) 749-6913

On Thu, Jan 11, 2018 at 5:11 PM, Ben Amick <bamick at humanarc.com> wrote:

> We’re not using any ATAs. We have one hardware fax machine on an FXS port
> on a 2951 and most of our faxes go through a SIP trunk on CUCM through to
> our RightFax server.
>
>
>
> Ben Amick
>
> Unified Communications Analyst
>
>
>
> *From:* 'Jonatan Quezada' [mailto:jonatan.quezada at chemeketa.edu]
> *Sent:* Thursday, January 11, 2018 5:10 PM
> *To:* Ben Amick <bamick at HumanArc.com>
> *Cc:* cisco-voip at puck.nether.net
> *Subject:* Re: [cisco-voip] Cube configuration for CenturyLink Sip Trunk
>
>
>
> Are you guys using ATA's if so which ones? we have a ton of the 186's and
> have been testing with 187 and I brought in a 190, but not excited about
> replaceing all of them. since that will be upwards of 13K, Id rather get
> another T1 and shot it all that way.
>
>
>
> I wonder if the above configured globally still need the same line in the
> dial peers, that is what i will try next tonight since I cant configure
> dial peers while calls are active
>
>
>
> On Thu, Jan 11, 2018 at 12:05 PM, Ben Amick <bamick at humanarc.com> wrote:
>
> We have a CenturyLink IQ SIP trunk as well, and an efax system set up to
> our CUCM over SIP trunk, and then CUCM handles the signaling to the
> gateway.
>
>
>
> I didn’t set it up originally so I don’t know what pains we had with it,
> but we do have a slightly altered version of the below line in our gateway
> config under both voip service voip and the some of the inbound and
> outbound dial peers:
>
> “fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback
> pass-through g711ulaw”
>
>
>
> It works well enough, but we do have some periodic but common fax issues
> still. But I think that’s more of a carrier issue than our side, and we
> pump out way more faxes in a day than most companies.
>
>
>
> Ben Amick
>
> Unified Communications Analyst
>
>
>
> *From:* cisco-voip [mailto:cisco-voip-bounces at puck.nether.net] *On Behalf
> Of *'Jonatan Quezada'
> *Sent:* Thursday, January 11, 2018 2:50 PM
> *To:* cisco-voip at puck.nether.net
> *Subject:* [cisco-voip] Cube configuration for CenturyLink Sip Trunk
>
>
>
> Hola Cisco Ninjas,
>
>
>
> We cut over to a CenturyLink IQ private SIP trunk, and we are seeing that
> FAXing is not functional like before. Part of the reason we feel is that
> the ATA and the fax devices location are the older ones, they are ATA186, I
> have tried
>
>
>
> The provider says they do passthrough, but we can only receive. We
> developed a workaround with a seperate routeList, and Group to use the T1's
> we migrated from.
>
>
>
> Has anyone successfully configured Fax with centuryLinkSip Trunk?
>
>
>
> The TAC team mentioned that I should use this command  in the dial peers
>
>
>
> fax protocol t38 nse ls-redundancy 0 hs-redundancy 0 fallback
> pass-through g711u’.
>
>
>
>
>
> before I mess with my dial peers I want to see if there are field tested
> methods that have been successful.
>
>
>
> What is the difference between configuring FAX globally on the voice
> service VoIP area of the configuration vs the dial peer side. I already
> have the above command configured globally. and fax is still receive only.
> I cant send out over the trunk.  thoughts concerns? ideas greatly
> appreciated
>
>
>
>
>
>
>
> Johnny Q
>
> Voice Technology Analyst - TelNet
>
> Chemeketa Community College
>
> Johnny.Q at chemeketa.edu
>
> Building 22 Room 131
>
> Work 5033995294 <(503)%20399-5294>
>
> Mobile 9712182110 <(971)%20218-2110>
>
> SIP 5035406686 <(503)%20540-6686>
>
>
> Confidentiality Note: This message is intended for use only by the
> individual or entity to which it is addressed and may contain information
> that is privileged, confidential, and exempt from disclosure under
> applicable law. If the reader of this message is not the intended recipient
> or the employee or agent responsible for delivering the message to the
> intended recipient, you are hereby notified that any dissemination,
> distribution or copying of this communication is strictly prohibited. If
> you have received this communication in error, please contact the sender
> immediately and destroy the material in its entirety, whether electronic or
> hard copy. Thank you
>
>
>
>
>
> --
>
> For immediate assistance please reach out to Chemeketa IT Help Desk at
> 5033997899 <(503)%20399-7899>
>
> -or-
>
> Visit the help center from your employee dashboard found here:
>
> *https://dashboard.chemeketa.edu/helpcenter/default.aspx
> <http://cp.mcafee.com/d/avndygAd2gOrhvhv7nuvuodTdEEILIFzxO9EVdEEILIFzDDSjqabbXPUVVZMSyyUqejhPuZQrCO6GOIl1hdJnor6TbCOrqKMSdKndzJLUV_n-LPdPhOUOeohWZOWr8UQsY_sQsLK3DXZh5dqWqJTQ-l3PWApmU6CQjq9K_9Lfffffff6zATsSjDdqymoxJ2p2KNgWNfRva_fuZ1L2vDHm-4_zy7KWSvfwu7CN4mrYkR145m9-HVnVXTEdCQhObxEVdwLQzh0qmXiFqFsPmiNFtd40ASgYQgmH1Sh5KePBm1EwtH4Qg2nMCT4I5pgaCy0oAIq80j5K1kSUyr9U2DP-pU>*
>
>
>
>
>
> Johnny Q
>
> Voice Technology Analyst - TelNet
>
> Chemeketa Community College
>
> Johnny.Q at chemeketa.edu
>
> Building 22 Room 131
>
> Work 5033995294 <(503)%20399-5294>
>
> Mobile 9712182110 <(971)%20218-2110>
>
> SIP 5035406686 <(503)%20540-6686>
>
> Confidentiality Note: This message is intended for use only by the
> individual or entity to which it is addressed and may contain information
> that is privileged, confidential, and exempt from disclosure under
> applicable law. If the reader of this message is not the intended recipient
> or the employee or agent responsible for delivering the message to the
> intended recipient, you are hereby notified that any dissemination,
> distribution or copying of this communication is strictly prohibited. If
> you have received this communication in error, please contact the sender
> immediately and destroy the material in its entirety, whether electronic or
> hard copy. Thank you
>
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