RE: OT: is it possible to have BRI back2back connection?

From: Reza Toghraee (reza@toghraee.com)
Date: Sat Oct 18 2008 - 13:50:11 ART


Thanks, but I don't have this command "isdn protocol-emulate network"

FR-BB1(config-if)#do show run int bri 0
Building configuration...

Current configuration : 37 bytes
!
interface BRI0
 no ip address
end

FR-BB1(config)#isdn ?
  gateway-max-interworking set if gateway has to be transparent.
  leased-line Sets a BRI interface to support leased lines on
B &
                            D channels
  silent-boot Ignore ISDN lines while booting
  switch-type Select the ISDN switch type
  tei-negotiation Set when ISDN TEI negotiation should occur
(global)
  voice-call-failure Specify what cause code to emit when a voice
call
                            fails with no specific cause code

FR-BB1(config)#interface brI 0
FR-BB1(config-if)#isdn ?
  T306 Specify Timer T306 in milliseconds
  T310 Specify Timer T310 in milliseconds
  all-incoming-calls-v120 Answer all incoming calls as V.120
  answer1 Specify Called Party number and subaddress
  answer2 Specify Called Party number and subaddress
  autodetect Enable the automatic spid detection
  caller Specify incoming telephone number to be verified
  calling-number Specify Calling Number included for outgoing
calls
  conference-code Specify a Conference Code
  disconnect-cause Specify cause code to return in call rejection to
                           the switch
  fast-rollover-delay Delay between fastrollover dials
  guard-timer timer to complete the call.
  ie Informational Elements
  incoming Process incoming calls
  incoming-voice Specify options for incoming calls.
  map Specify E.164 address to numbering plan/type
mapping
  nfas-order specify nfas DSL search order
  not-end-to-end Specify speed when calls received are not isdn
end
                           to end
  outgoing Options for outgoing IEs and messages
  outgoing-voice Specify information transfer capability for voice
                           calls
  overlap-receiving Specify if the interface will do Overlap
Receiving
  piafs_enabled enable PIAFS (Personal Handy Phone System)
  reject Reject incoming calls
  send-alerting Specify if Alerting message to be sent out before
                           Connect message
  sending-complete Specify if Sending Complete included in outgoing
                           SETUP message
  snmp SNMP subcommands
  spid1 Specify Service Profile IDentifier
  spid2 Specify Service Profile IDentifier
  static-tei Specify a Static TEI for ISDN BRI
  switch-type Select the Interface ISDN switch type
  tei-negotiation Set when ISDN TEI negotiation should occur
  timeout-signaling Flush D channel if a signaling packet can't be
                           transmitted in 1 second
  timer Specify ISDN Timer values to be changed
  transfer-code Specify a Transfer Code (Default 61)
  transition-delay Delay before bringing D channel up
  transparent Pass Cause Values transparently
  twait-disable Delay National ISDN BRI switchtype from
activating
                           interface on powerup
  v110 Specify V.110 over ISDN
  voice-priority Specify Voice Priority
  x25 Configure x25 over the D channel

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Nick
Matthews
Sent: Saturday, October 18, 2008 8:41 PM
To: Scott M Vermillion
Cc: Radioactive Frog; Reza Toghraee; Cisco certification
Subject: Re: OT: is it possible to have BRI back2back connection?

Yes, you can do both PRI and BRI back-to-back. T1 Crossover with
emulate-network on one side.

Nick

On Sat, Oct 18, 2008 at 12:20 PM, Scott M Vermillion <
scott_ccie_list@it-ag.com> wrote:

> Hey Frog,
>
> I didn't see your reply before posting about the need for an ISDN
> simulator.
> This work for BRIs too? Way cool if so...
>
> Scott
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Radioactive Frog
> Sent: Saturday, October 18, 2008 6:37 AM
> To: Reza Toghraee
> Cc: Cisco certification
> Subject: Re: OT: is it possible to have BRI back2back connection?
>
> yes u can do that, real easy one :)
>
> r1---isdn pri------------r2
>
> just use a isdn crossover cable. remember its not E1 crsoss over, neither
> ethernet crossover.
>
>
> router1 =>isdn protocol-emulate network
> router2 =>isdn protocol-emulate user
>
> confirm it using show isdn status.
>
> thats all.
>
> -frog
>
>
> On Sat, Oct 18, 2008 at 8:40 PM, Reza Toghraee <reza@toghraee.com> wrote:
>
> > Hi
> >
> >
> >
> > Is there any way to connect 2 cisco 25xx routers with their BRI
interface
> > without any isdn switch?
> >
> >
> >
> > Thanks
> >
> > Reza
> >
> >
> > Blogs and organic groups at http://www.ccie.net
> >
> > _______________________________________________________________________
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>
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>
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> Subscription information may be found at:
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>
>
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>
> _______________________________________________________________________
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