[cisco-voip] Mixing MGCP and SCCP on a gateway

Jonathan Charles jonvoip at gmail.com
Sun Feb 24 13:42:50 EST 2008


OK, let me try it... I just ran into something really ugly on site,
and got stomped when I couldn't get the FXS ports to transfer calls...
so, we had VG224 brought out there, which worked perfectly.... But we
had FXS/DID cards in there, and I didn't have time to do any research
to get them to work (mad cops are not as funny as they are on TV)...



Jonathan

On Sun, Feb 24, 2008 at 11:55 AM, Paul Choi <asobihoudai at yahoo.com> wrote:
> Jonathan,
>
>  This is just a guess so don't take it as gospel but I
>  think you have to have stcapp running as well as sccp
>  and mgcp. You then have to have dial-peers that refer
>  to the FXS ports using application stcapp and
>  similarly have any dial-peers referring to the PRI
>  voice-port as application mgcpapp. Also for advanced
>  features on the FXS ports, I think you have to use the
>  "feature-codes" command.
>
>  Paul
>
>
>
>  --- Jonathan Charles <jonvoip at gmail.com> wrote:
>
>  > OK, but how do you associate an FXS port with SCCP
>  > so I can get
>  > advanced features (transfer, etc...) while the PRI
>  > is MGCP?
>  >
>  >
>  >
>  > Jonathan
>  >
>  > On Sun, Feb 24, 2008 at 8:55 AM, Kalle Tetto
>  > <tettokalle at hotmail.com> wrote:
>  > > Hi Jonathan,
>  > >
>  > >  I'm sorry, I have not one with FXS and PRI only
>  > with MGCP PRI and SCCP
>  > >  Conferencing, but just configure MGCP as usual
>  > and then SCCP as usual.
>  > >  They do not interfere each other. If it would not
>  > work you could not use
>  > >  any hardware transcoding on the same box, because
>  > it always uses SCCP.
>  > >
>  > >  Hope this helps, if you have further questions,
>  > let me know!
>  > >
>  > >  MGCP Part
>  > >
>  > >  controller E1 0/0/0
>  > >   pri-group timeslots 1-31 service mgcp
>  > >  !
>  > >  controller E1 0/0/1
>  > >   pri-group timeslots 1-31 service mgcp
>  > >  !
>  > >  controller E1 0/1/0
>  > >   pri-group timeslots 1-31 service mgcp
>  > >  !
>  > >  controller E1 0/1/1
>  > >   pri-group timeslots 1-31 service mgcp
>  > >  !
>  > >  ccm-manager fallback-mgcp
>  > >  ccm-manager redundant-host 172.31.1.1
>  > >  ccm-manager mgcp
>  > >  ccm-manager music-on-hold
>  > >  ccm-manager config server 172.31.1.1
>  > >  ccm-manager config
>  > >  !
>  > >  mgcp
>  > >  mgcp call-agent 172.31.1.2 2427 service-type mgcp
>  > version 0.1
>  > >  mgcp dtmf-relay voip codec all mode out-of-band
>  > >  mgcp rtp unreachable timeout 1000 action notify
>  > >  mgcp modem passthrough voip mode nse
>  > >  mgcp package-capability rtp-package
>  > >  no mgcp package-capability res-package
>  > >  mgcp package-capability sst-package
>  > >  no mgcp package-capability fxr-package
>  > >  mgcp package-capability pre-package
>  > >  no mgcp timer receive-rtcp
>  > >  mgcp sdp simple
>  > >  mgcp rtp payload-type g726r16 static
>  > >  mgcp bind control source-interface Loopback1
>  > >  mgcp bind media source-interface Loopback1
>  > >  !
>  > >  mgcp profile default
>  > >  !
>  > >  SCCP Part
>  > >
>  > >  sccp local GigabitEthernet0/0.1
>  > >  sccp ccm 172.31.1.1 identifier 1 priority 4
>  > version 4.0
>  > >  sccp ccm 172.31.1.2 identifier 2 priority 3
>  > version 4.0
>  > >  sccp
>  > >  !
>  > >  sccp ccm group 1
>  > >   associate ccm 2 priority 3
>  > >   associate ccm 1 priority 4
>  > >   associate profile 2 register CONF-PUK-FL-RO1
>  > >   associate profile 1 register MTP-PUK-FL-ROU1
>  > >  !
>  > >  dspfarm profile 1 transcode
>  > >   codec g711ulaw
>  > >   codec g711alaw
>  > >   codec g729ar8
>  > >   codec g729abr8
>  > >   codec gsmfr
>  > >   codec g729br8
>  > >   associate application SCCP
>  > >   shutdown
>  > >  !
>  > >  dspfarm profile 2 conference
>  > >   codec g711ulaw
>  > >   codec g711alaw
>  > >   codec g729ar8
>  > >   codec g729abr8
>  > >   codec g729r8
>  > >   codec g729br8
>  > >   maximum sessions 10
>  > >   associate application SCCP
>  > >  !
>  > >
>  > >
>  > >  Jonathan Charles schrieb:
>  > >
>  > >
>  > > > Do you have a config example, FXS using SCCP and
>  > PRI using MGCP?
>  > >  >
>  > >  >
>  > >  >
>  > >  > Jonathan
>  > >  >
>  > >  > On Sat, Feb 23, 2008 at 3:16 AM, Kalle Tetto
>  > <tettokalle at hotmail.com> wrote:
>  > >  >> Sure,
>  > >  >>
>  > >  >>  no problem at all,
>  > >  >>
>  > >  >>  you can even use mgcp, sccp and h323 on one
>  > gateway.
>  > >  >>
>  > >  >>  Cheers
>  > >  >>
>  > >  >>  Jonathan Charles schrieb:
>  > >  >>
>  > >  >>
>  > >  >>> Just curious if this can even be done... Have
>  > a PRI and and FXS/DID
>  > >  >>  > card, want SCCP features on the FXS and
>  > MGCP for the PRI (could go
>  > >  >>  > with H323 for the PRI if need be...)
>  > >  >>  >
>  > >  >>  > Can this be done?
>  > >  >>  >
>  > >  >>  >
>  > >  >>  >
>  > >  >>  > Jonathan
>  > >  >>
>  > >  >>
>  > _______________________________________________
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>  > >  >>  cisco-voip at puck.nether.net
>  > >  >>
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>  > >  >>
>  > >
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