Hi,
our UC560 has two built BRI ports and another two BRIs through a VIC card.
BRI ports 0/1/0 and 0/1/1 are used for connecting the UC to the external ISDN Network (works great) (p-t-p)
BRI port 0/2/0 currently is used for an external p-t-mp connection
BRI port 0/2/1 is configured for network emulation
interface BRI0/1/0
no ip address
isdn switch-type basic-net3
isdn point-to-point-setup
isdn incoming-voice voice
isdn map address * plan isdn type subscriber
isdn map address .* plan isdn type subscriber
isdn static-tei 0
trunk-group fdAnlagen 64
!
interface BRI0/1/1
no ip address
isdn switch-type basic-net3
isdn point-to-point-setup
isdn incoming-voice voice
isdn map address .* plan isdn type subscriber
isdn static-tei 0
trunk-group fdAnlagen 63
!
interface BRI0/2/0
no ip address
isdn switch-type basic-net3
isdn point-to-point-setup
isdn incoming-voice voice
trunk-group fd_mga 64
!
interface BRI0/2/1
no ip address
isdn switch-type basic-net3
isdn overlap-receiving
isdn protocol-emulate network
isdn layer1-emulate network
isdn incoming-voice voice
isdn send-alerting
isdn skipsend-idverify
line-power
The following dial peer is setup to route calls with the extensions "300" to the ISDN interface:
dial-peer voice 101 pots
description "**ISDN-NET-BRI**"
destination-pattern 300
port 0/2/1
If I attach an ordinary ISDN telephone via a crossed cable to port 0/2/1 and configure it to MSN 300 it all works great. I can receive calls with the phone and I can place calls.to internal and external destinations, although if I off-hook the phone I don't get a dial-tone. Don't know why - never thought this was important.
If I attach an AVM Fritz!Box to the BRI 0/2/1 I can't get it to work at all.
my next try was a LANCOM ISDN Router which was lying around in my office
If I attach it to the BRI 0/2/1 it works if configured the following way:
- DSS1
- Point-To-Multipoint (Auto also works)
- Leave the MSN field empty
My windows FAX-Server will then greatfully accept calls made to extension 300 on my UC560. If I put in "300" into the MSN-field it does not work anymore. No ringtone, no busytone the connection just gets reset.
I'm also not able to make any outgoing calls with my lancom device, I immediatley get a "busy" reply within windows fax - wherever this comes from.
Any ideas on how to get dial tone working when using a standard ISDN phone on the BRI-port?
Any ideas on how to make my lancom able to make outgoing calls?
thanks + regards,
Fabian
