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Cisco 2811 SIP trunk and FXS port

 

 

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george.hendrix at l-3com

Nov 19, 2009, 10:29 AM

Post #1 of 2 (1474 views)
Permalink
Cisco 2811 SIP trunk and FXS port

Hi,



I have a remote site with a 2811 router connected to a PSTN via SIP
trunk. I have a requirement to connect a fax to an FXS/DID port on the
router. I have it setup somewhat, however, the fxs port can only
receive calls. If I attempt to place an outbound call, the line simply
goes to a fast busy after several seconds. Below is an extraction of
the config showing the pstn dial-peers and the fxs port configuration.
Right now, I am just testing this with a regular pots phone. Any ideas
as to what I am missing or have configured wrong? Thanks.



voice service voip

allow-connections h323 to h323

allow-connections h323 to sip

allow-connections sip to h323

allow-connections sip to sip

supplementary-service h450.12

fax protocol pass-through g711ulaw

h323

no h225 timeout keepalive

sip

rel1xx disable

!

!

voice class codec 9999

codec preference 1 g711ulaw



voice translation-rule 1

rule 1 /^30481/ //

!

voice translation-rule 2

rule 2 /15084/ /3048115084/

!



voice translation-profile fax-outgoing

translate calling 2

!

voice translation-profile incoming

translate called 1

!

!

voice-card 0

dspfarm

dsp services dspfarm



voice-port 0/3/0

station-id number 3048115084





dial-peer voice 1 voip

translation-profile incoming incoming

destination-pattern ..........

voice-class codec 9999

voice-class sip profiles 1

session protocol sipv2

session target sip-server

dtmf-relay rtp-nte digit-drop

dtmf-interworking rtp-nte

no vad

!

dial-peer voice 11 voip

translation-profile incoming incoming

destination-pattern 1..........

voice-class codec 9999

voice-class sip profiles 1

session protocol sipv2

session target sip-server

dtmf-relay rtp-nte digit-drop

dtmf-interworking rtp-nte

!

dial-peer voice 21 voip

translation-profile incoming incoming

voice-class codec 9999

voice-class sip profiles 1

session protocol sipv2

session target sip-server

incoming called-number 304816....

dtmf-relay rtp-nte digit-drop

dtmf-interworking rtp-nte

!

dial-peer voice 60 pots

translation-profile incoming fax-outgoing

destination-pattern 15084

direct-inward-dial

port 0/3/0

!

!

sip-ua

retry invite 2

retry bye 2

retry cancel 2

sip-server ipv4:10.10.10.1:5152





Bill Hendrix

L-3 Communications

george.hendrix [at] l-3com <mailto:george.hendrix [at] l-3com>

EITS Service Desk: 1-800-871-9983

Service Desk email: L-3IT.Help [at] l-3com
<mailto:L-3IT.Help [at] l-3com/omailto:L-3IT.Help [at] l-3com>


matthnick at gmail

Nov 20, 2009, 12:54 PM

Post #2 of 2 (1437 views)
Permalink
Re: Cisco 2811 SIP trunk and FXS port [In reply to]

There are probably 20 things that could cause this, only few of which
may be inferred from the configuration. 'debug ccsip messages' is
much better for determining the problem.

-nick

On Thu, Nov 19, 2009 at 1:29 PM, <george.hendrix [at] l-3com> wrote:
> Hi,
>
>
>
>   I have a remote site with a 2811 router connected to a PSTN via SIP
> trunk.  I have a requirement to connect a fax to an FXS/DID port on the
> router.  I have it setup somewhat, however, the fxs port can only receive
> calls.  If I attempt to place an outbound call, the line simply goes to a
> fast busy after several seconds.  Below is an extraction of the config
> showing the pstn dial-peers and the fxs port configuration.  Right now, I am
> just testing this with a regular pots phone.  Any ideas as to what I am
> missing or have configured wrong?  Thanks.
>
>
>
> voice service voip
>
>  allow-connections h323 to h323
>
>  allow-connections h323 to sip
>
>  allow-connections sip to h323
>
>  allow-connections sip to sip
>
>  supplementary-service h450.12
>
>  fax protocol pass-through g711ulaw
>
>  h323
>
>   no h225 timeout keepalive
>
>  sip
>
>   rel1xx disable
>
> !
>
> !
>
> voice class codec 9999
>
>  codec preference 1 g711ulaw
>
>
>
> voice translation-rule 1
>
>  rule 1 /^30481/ //
>
> !
>
> voice translation-rule 2
>
>  rule 2 /15084/ /3048115084/
>
> !
>
>
>
> voice translation-profile fax-outgoing
>
>  translate calling 2
>
> !
>
> voice translation-profile incoming
>
>  translate called 1
>
> !
>
> !
>
> voice-card 0
>
>  dspfarm
>
>  dsp services dspfarm
>
>
>
> voice-port 0/3/0
>
>  station-id number 3048115084
>
>
>
>
>
> dial-peer voice 1 voip
>
>  translation-profile incoming incoming
>
>  destination-pattern ..........
>
>  voice-class codec 9999
>
>  voice-class sip profiles 1
>
>  session protocol sipv2
>
>  session target sip-server
>
>  dtmf-relay rtp-nte digit-drop
>
>  dtmf-interworking rtp-nte
>
>  no vad
>
> !
>
> dial-peer voice 11 voip
>
>  translation-profile incoming incoming
>
>  destination-pattern 1..........
>
>  voice-class codec 9999
>
>  voice-class sip profiles 1
>
>  session protocol sipv2
>
>  session target sip-server
>
>  dtmf-relay rtp-nte digit-drop
>
>  dtmf-interworking rtp-nte
>
> !
>
> dial-peer voice 21 voip
>
>  translation-profile incoming incoming
>
>  voice-class codec 9999
>
>  voice-class sip profiles 1
>
>  session protocol sipv2
>
>  session target sip-server
>
>  incoming called-number 304816....
>
>  dtmf-relay rtp-nte digit-drop
>
>  dtmf-interworking rtp-nte
>
> !
>
> dial-peer voice 60 pots
>
>  translation-profile incoming fax-outgoing
>
>  destination-pattern 15084
>
>  direct-inward-dial
>
>  port 0/3/0
>
> !
>
> !
>
> sip-ua
>
>  retry invite 2
>
>  retry bye 2
>
>  retry cancel 2
>
>  sip-server ipv4:10.10.10.1:5152
>
>
>
>
>
> Bill Hendrix
>
> L-3 Communications
>
> george.hendrix [at] l-3com
>
> EITS Service Desk: 1-800-871-9983
>
> Service Desk email: L-3IT.Help [at] l-3com
>
>
>
> _______________________________________________
> cisco-voip mailing list
> cisco-voip [at] puck
> https://puck.nether.net/mailman/listinfo/cisco-voip
>
>
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