Patton 4114 keine ankommende Anrufe

[Dr. Plato]

Hi

Ich hab ein Patton 4114, das an einem Cisco Call Manager angeschlossen ist. Ich kann ausgehende Anrufe ohne Probleme durchführen. EIngehende allerdings werden eingehende Anrufe nicht wie gewünscht an extention 4003 weitergeleitet. Im Status des FXO Gateways steht dann "ringing but rejected". Hat jemand Rat? Hier meine Config:

#----------------------------------------------------------------#
#                                                                #
# SN4114/JO/EUI                                                  #
# R6.11 2019-07-02 H323 SIP FXS FXO                              #
# 2025-02-10T15:27:26                                            #
# SN/00A0BA0F9849                                                #
# Generated configuration file                                   #
#                                                                #
#----------------------------------------------------------------#

cli version 3.20
no terminal telnet
no terminal ssh
clock local default-offset -05:00
webserver port 80 language en
sntp-client
sntp-client server primary 192.168.1.101 port 123 version 4

syslog-client

  remote 192.168.1.101 514
    facility sip severity debug
    facility isdn severity debug

configure
system hostname PattonGW

system

  ic voice 0
    low-bitrate-codec g729

profile ppp default

profile call-progress-tone US_Dialtone
profile call-progress-tone US_Alertingtone
  play 1 2000 440 -19 480 -19
  pause 2 4000

profile call-progress-tone US_Busytone
  play 1 500 480 -24 620 -24
  pause 2 500

profile tone-set default
profile tone-set US
  map call-progress-tone dial-tone US_Dialtone
  map call-progress-tone ringback-tone US_Alertingtone
  map call-progress-tone busy-tone US_Busytone
  map call-progress-tone release-tone US_Busytone
  map call-progress-tone congestion-tone US_Busytone

profile voip default
  codec 1 g711alaw64k rx-length 20 tx-length 20
  codec 2 g711ulaw64k rx-length 20 tx-length 20

profile pstn default

profile sip default
  no autonomous-transitioning

profile aaa default
  method 1 local
  method 2 none

context ip router

  interface eth0
    ipaddress 192.168.1.221 255.255.255.0
    tcp adjust-mss rx mtu
    tcp adjust-mss tx mtu

context cs switch
  digit-collection timeout 2

  interface sip Interface_SIP
    bind context sip-gateway Gateway_SIP
    route call dest-interface Interface_FXO_03
    address-translation outgoing-call to-header user-part call host-part local
    address-translation incoming-call calling-redir fix 4003 unknown

  interface fxo Interface_FXO_00
    route call dest-interface Interface_SIP
    disconnect-signal loop-break
    use profile tone-set US

  interface fxo Interface_FXO_01
    route call dest-interface Interface_SIP
    disconnect-signal loop-break
    use profile tone-set US

  interface fxo Interface_FXO_02
    route call dest-interface Interface_SIP
    disconnect-signal loop-break
    use profile tone-set US

  interface fxo Interface_FXO_03
    route call dest-interface Interface_SIP
    disconnect-signal loop-break
    dial-after timeout 1
    use profile tone-set US

context cs switch
  no shutdown

context sip-gateway Gateway_SIP

  interface Interface_SIP
    bind interface eth0 context router port 5060

context sip-gateway Gateway_SIP
  no answer-untrusted-hosts
  no shutdown

port ethernet 0 0
  medium auto
  encapsulation ip
  bind interface eth0 router
  no shutdown

port fxo 0 0
  use profile fxo us
  encapsulation cc-fxo
  bind interface Interface_FXO_00 switch
  no shutdown

port fxo 0 1
  use profile fxo us
  encapsulation cc-fxo
  bind interface Interface_FXO_01 switch
  no shutdown

port fxo 0 2
  use profile fxo us
  encapsulation cc-fxo
  bind interface Interface_FXO_02 switch
  no shutdown

port fxo 0 3
  encapsulation cc-fxo
  bind interface Interface_FXO_03 switch
  no shutdown