<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: Verdana; font-size: 10pt; color: #000000'>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 (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 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>> | 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>> | Cisco VG248 (VGC0e38cd87ee) |<br>> --------------------------------------------------------------<br>> | Advanced settings |<br>> |--------------------------------------------------------------|<br>> |^Media receive timeout (disabled) |<br>> | Port busy signaling (none) |<br>> | DTMF tone duration (default: 100ms) |<br>> | Echo cancelling policy (default: use SLIC) |<br>> | Hook flash timer (<country default>) |<br>> | Hook flash reject period (none) |<br>> | Distinctive ringing (default: no call distinction) |<br>> | Passthrough signaling (IOS mode) |<br>> | Passthrough codec (G.711 u-law) |<br>> | Fax relay payload size (default: 20) |<br>> | Fax relay maximum speed (default: 14400 bps) |<br>> | Fax relay playout delay (default: 300) |<br>> | Load control (disabled) |<br>> | Load control (% CPU) (0) |<br>> | Load control hysteresis (0) |<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></div></body></html>