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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>No theVG224/RouterFXS would take t.30 and decode/encode to t.38
across wan where gateway to pstn could change back to t.30 -jason<o:p></o:p></span></p>
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color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> cisco-voip-bounces@puck.nether.net
[mailto:cisco-voip-bounces@puck.nether.net] <b>On Behalf Of </b>Lelio Fulgenzi<br>
<b>Sent:</b> Monday, April 19, 2010 4:37 PM<br>
<b>To:</b> Nick Matthews<br>
<b>Cc:</b> cisco-voip voyp list<br>
<b>Subject:</b> Re: [cisco-voip] fax passthrough + fax relay on same MGCP
gateway (incl 6608)?<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black'>kapow. <br>
<br>
don't the end devices have to support T.38 though? i mean, assuming everything
is configured correctly, is the end device still not a concern?<br>
<br>
<br>
<br>
---<br>
Lelio Fulgenzi, B.A.<br>
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1<br>
(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)<br>
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^<br>
Cooking with unix is easy. You just sed it and forget it. <br>
- LFJ (with apologies to Mr. Popeil)<br>
<br>
<br>
----- Original Message -----<br>
From: "Nick Matthews" <matthnick@gmail.com><br>
To: "Lelio Fulgenzi" <lelio@uoguelph.ca><br>
Cc: "cisco-voip voyp list" <cisco-voip@puck.nether.net><br>
Sent: Monday, April 19, 2010 4:26:55 PM GMT -05:00 US/Canada Eastern<br>
Subject: Re: [cisco-voip] fax passthrough + fax relay on same MGCP gateway
(incl 6608)?<br>
<br>
Because it's a legacy proprietary method cisco created when we first<br>
started doing voice. It has not been updated or touch in years, and<br>
they've removed support for it in 15.0.<br>
<br>
-nick<br>
<br>
On Mon, Apr 19, 2010 at 3:33 PM, Lelio Fulgenzi <lelio@uoguelph.ca>
wrote:<br>
> Yeah, I figured the 6608 would be the dawg here.<br>
><br>
> Why is CFR bad?<br>
><br>
> ---<br>
> Lelio Fulgenzi, B.A.<br>
> Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1<br>
> (519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)<br>
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^<br>
> Cooking with unix is easy. You just sed it and forget it.<br>
>
- LFJ (with apologies to Mr. Popeil)<br>
><br>
><br>
> ----- Original Message -----<br>
> From: "Nick Matthews" <matthnick@gmail.com><br>
> To: "Lelio Fulgenzi" <lelio@uoguelph.ca><br>
> Cc: "cisco-voip voyp list" <cisco-voip@puck.nether.net><br>
> Sent: Monday, April 19, 2010 3:31:00 PM GMT -05:00 US/Canada Eastern<br>
> Subject: Re: [cisco-voip] fax passthrough + fax relay on same MGCP gateway<br>
> (incl 6608)?<br>
><br>
> I don't think the 6608 will do more than one type at a time. The<br>
> VG248 is stuck with CFR (BAD) or passthrough. This one is pretty<br>
> simple.<br>
><br>
> -nick<br>
><br>
> On Mon, Apr 19, 2010 at 1:41 PM, Lelio Fulgenzi <lelio@uoguelph.ca>
wrote:<br>
>> I've done some more reading, but I'm still confused on a few things
fax.<br>
>> This thread is to hopefully help me understand if I can run both fax<br>
>> passthrough and fax relay on the same MGCP gateways, including 6608s.<br>
>><br>
>> We have a site (Site B) coming on board that is currently using cisco
fax<br>
>> relay on their gateway and on most of their VG248 ports (some VG248
ports<br>
>> have relay disabled). They have a 3725 running a PRI (MGCP).<br>
>><br>
>> HQ (Site A) has a bank of 6608s (MGCP) and a couple of PRIs on a 3845
on a<br>
>> remote gateway (also MGCP). We have VG224 ports used for modems/faxes
at<br>
>> the<br>
>> remote site. Everything is configured for fax passthrough and is
working<br>
>> hunky dory.<br>
>><br>
>> Is it possible to configure the HQ gateways (both 6608s and 3845
ports) to<br>
>> recognize both passthrough and relay? Are there problems doing this?<br>
>><br>
>> I've included some relevant config info below.<br>
>><br>
>> ________________________________<br>
>> CallManager 4.1(3) -> upgrading to CUCM 7.1(3) sometime next
summer.<br>
>> ________________________________<br>
>> SITE A:<br>
>><br>
>> GATEWAY (3845) [remote gateway]<br>
>><br>
>> !<br>
>> boot system flash:c3845-spservicesk9-mz.124-11.T2.bin<br>
>> !<br>
>> no ccm-manager fax protocol cisco<br>
>> !<br>
>> mgcp<br>
>> mgcp call-agent 10.104.96.104 2427 service-type mgcp version 0.1<br>
>> mgcp dtmf-relay voip codec all mode out-of-band<br>
>> mgcp rtp unreachable timeout 1000 action notify<br>
>> mgcp modem passthrough voip mode nse<br>
>> mgcp package-capability rtp-package<br>
>> no mgcp package-capability res-package<br>
>> mgcp package-capability sst-package<br>
>> no mgcp package-capability fxr-package<br>
>> mgcp package-capability pre-package<br>
>> no mgcp timer receive-rtcp<br>
>> mgcp sdp simple<br>
>> mgcp fax t38 inhibit<br>
>> mgcp rtp payload-type g726r16 static<br>
>> mgcp bind control source-interface Loopback104<br>
>> mgcp bind media source-interface Loopback104<br>
>> !<br>
>><br>
>> 6608 (at HQ):<br>
>><br>
>> Voice Calls: checked<br>
>> Modem Calls: checked<br>
>> Fax Calls: checked<br>
>><br>
>> Fax Relay Enable: unchecked<br>
>> Fax Error Correction: unchecked<br>
>> Max Fax Rate: 14400<br>
>> Payload Size: 20<br>
>> Country Code: 65535<br>
>> Vendor Code: 65535<br>
>> Fax/Modem Packet Redundancy: unchecked<br>
>> NSE Type: IOS Gateway<br>
>><br>
>> VG224<br>
>><br>
>> !<br>
>> voice service voip<br>
>> mgcp modem passthrough voip codec g711ulaw<br>
>> !<br>
>> ________________________________<br>
>> SITE B:<br>
>><br>
>> GATEWAY:<br>
>><br>
>> !<br>
>> boot system flash c3725-ipvoice-mz.123-8.T3.bin<br>
>> !<br>
>> mgcp<br>
>> mgcp call-agent 10.104.184.6 2427 service-type mgcp version 0.1<br>
>> mgcp dtmf-relay voip codec all mode out-of-band<br>
>> mgcp rtp unreachable timeout 1000 action notify<br>
>> mgcp modem relay voip mode nse<br>
>> mgcp package-capability rtp-package<br>
>> mgcp package-capability sst-package<br>
>> no mgcp package-capability fxr-package<br>
>> no mgcp timer receive-rtcp<br>
>> mgcp sdp simple<br>
>> mgcp fax rate 14400<br>
>> no mgcp fax t38 ecm<br>
>> mgcp fax t38 inhibit<br>
>> no mgcp explicit hookstate<br>
>> mgcp rtp payload-type g726r16 static<br>
>> !<br>
>><br>
>> VG248:<br>
>><br>
>> Software version : 1.3(2)<br>
>><br>
>> port specific parameters:<br>
>><br>
>>
----------------------------------------------------------<br>
>>
|
Cisco VG248
(VGC0e38cd87ee)
|<br>
>> ---------------
------------------------------------------------<br>
>> -------<br>
>> | Port selection| Port 1
parameters
|<br>
>> |<br>
>><br>
>> |---------------|------------------------------------------------|-------|<br>
>> | 1 Enabled |
Status
(enabled)
|<br>
>> |<br>
>> | 2 Enabled 4| Call control
mode
(standard)
|<br>
>> |<br>
>> | 3 Enabled 6| Caller
ID
(disabled)
|<br>
>> |<br>
>> | 4 Enabled 6| MWI
method
(none)
|<br>
>> |<br>
>> | 5 Enabled 6| VMWI
variant
(<country default>) |<br>
>> |<br>
>> | 6 Enabled 6| Call supervision method
(none)
|<br>
>> |<br>
>> | 7 Enabled 6| Input
gain
(0)
|<br>
>> |<br>
>> | 8 Enabled 6| Output
gain
(0)
|<br>
>> |<br>
>> | 9 Enabled 6| Dialing digit detection
(default: use DSP) |<br>
>> |<br>
>> | 10 Disabled | Fax
relay
(Cisco fax relay) |<br>
>> |<br>
>> | 11 Disabled | Fax relay
ECM
(disabled)
|<br>
>> |<br>
>> | 12 Disabled | Fax relay
NSF (override with
000000) |<br>
>> |<br>
>> | 13 Enabled 6| Passthrough
mode (default: automatic)
|<br>
>> |<br>
>> | 14 Enabled 6
------------------------------------------------<br>
>> |<br>
>> | 15 Enabled
6282 31
Disabled 47
Disabled<br>
>> |<br>
>> | 16
Disabled 32
Disabled 48
Disabled<br>
>> |<br>
>> |
'*' - port in use press 'R' to enter
range<br>
>> |<br>
>><br>
>>
------------------------------------------------------------------------<br>
>><br>
>>
----------------------------------------------------------<br>
>>
|
Cisco VG248 (VGC0e38cd87ee)
|<br>
>>
--------------------------------------------------------------<br>
>> |
Advanced settings<br>
>> |<br>
>><br>
>> |--------------------------------------------------------------|<br>
>> |^Media
receive timeout (disabled)<br>
>> |<br>
>> | Port
busy signaling
(none)<br>
>> |<br>
>> | DTMF
tone duration
(default: 100ms)<br>
>> |<br>
>> | Echo
cancelling policy (default: use SLIC)<br>
>> |<br>
>> | Hook
flash
timer
(<country default>)<br>
>> |<br>
>> | Hook
flash reject period (none)<br>
>> |<br>
>> |
Distinctive ringing
(default: no call distinction)<br>
>> |<br>
>> |
Passthrough signaling (IOS
mode)<br>
>> |<br>
>> |
Passthrough
codec
(G.711 u-law)<br>
>> |<br>
>> | Fax
relay payload size (default: 20)<br>
>> |<br>
>> | Fax
relay maximum speed (default: 14400 bps)<br>
>> |<br>
>> | Fax
relay playout delay (default: 300)<br>
>> |<br>
>> | Load
control
(disabled)<br>
>> |<br>
>> | Load
control (% CPU) (0)<br>
>> |<br>
>> | Load
control hysteresis (0)<br>
>> |<br>
>>
--------------------------------------------------------------<br>
>><br>
>><br>
>> ________________________________<br>
>> ---<br>
>> Lelio Fulgenzi, B.A.<br>
>> Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1<br>
>> (519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)<br>
>> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^<br>
>> Cooking with unix is easy. You just sed it and forget it.<br>
>>
- LFJ (with apologies to Mr. Popeil)<br>
>><br>
>><br>
>> _______________________________________________<br>
>> cisco-voip mailing list<br>
>> cisco-voip@puck.nether.net<br>
>> https://puck.nether.net/mailman/listinfo/cisco-voip<br>
>><br>
>><br>
><o:p></o:p></span></p>
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