Voici un exemple de fichier de configuration pour un patton 4960 (E1/T1)

Code:
#----------------------------------------------------------------#
#                                                                #
# SN4960/1E15V                                                   #
# R5.4 2009-09-22 H323 RBS SIP                                   #
# 2010-09-03T09:30:26                                            #
# SN/00A0BA04F8BC                                                #
# Generated configuration file                                   #
#                                                                #
#----------------------------------------------------------------#

cli version 3.20
dns-client server IP Du Serveur DNS du réseau
webserver port 80 language en
sntp-client
sntp-client server primary Adresse IP du serveur SNTP port 123 version 4

system

  ic voice 0

system
  clock-source 1 e1t1 0 0

profile ppp default

profile tone-set default

profile voip default
  codec 1 g711ulaw64k rx-length 20 tx-length 20
  codec 2 g711alaw64k rx-length 20 tx-length 20
  dtmf-relay rtp
  rtp traffic-class local-default
  fax transmission 1 relay t38-udp
  fax transmission 2 bypass g711ulaw64k
  fax transmission 3 bypass g711alaw64k
  fax redundancy low-speed 2 high-speed 2
  fax volume -9.0
  fax detection fax-frames
  fax bypass-method nse
  modem transmission 1 bypass g711alaw64k
  no modem detection on-remote-fax-request
  modem bypass-method nse

profile voip Test
  codec 1 g711ulaw64k rx-length 20 tx-length 20 no-silence-suppression
  codec 2 g711alaw64k rx-length 20 tx-length 20 no-silence-suppression
  no high-pass-filter
  no post-filter
  dtmf-relay inband
  rtp traffic-class local-default
  dejitter-max-delay 100
  fax transmission 1 bypass g711ulaw64k
  fax transmission 2 bypass g711alaw64k
  fax detection fax-frames
  modem transmission 1 bypass g711ulaw64k
  modem transmission 2 bypass g711alaw64k
  modem bypass-method nse

profile pstn default

profile sip default

profile aaa default
  method 1 local
  method 2 none

context ip router

  interface IF_IP_LAN
    ipaddress Adresse IP du Serveur Asterisk 255.255.255.0
    tcp adjust-mss rx mtu
    tcp adjust-mss tx mtu

context ip router
  route 0.0.0.0 0.0.0.0 Adresse IP de la passerelle reseau 1

context cs switch

  interface isdn IF_E1_00
    route call dest-interface IF_SIP_IN

  interface sip IF_SIP_IN
    bind context sip-gateway GW_SIP_IN
    remote Adresse IP du serveur Asterisk 5060
    early-connect
    early-disconnect

  interface sip IF_SIP_OUT
    bind context sip-gateway GW_SIP_OUT
    route call dest-interface IF_E1_00
    early-connect
    early-disconnect
    use profile voip Test

  interface sip IF_SIP_FAX
    bind context sip-gateway GW_SIP_FAX
    route call dest-interface IF_E1_00
    use profile voip Test

context cs switch
  no shutdown

authentication-service 10000
  realm 1 Adresse IP Serveur Asterisk

location-service Lausanne
  domain 1 Adresse IP Serveur Asterisk 5060
  
context sip-gateway GW_SIP_IN

  interface LAN
    bind interface IF_IP_LAN context router port 5064

context sip-gateway GW_SIP_IN
  no shutdown

context sip-gateway GW_SIP_OUT

  interface LAN
    bind interface IF_IP_LAN context router port 5060

context sip-gateway GW_SIP_OUT
  no shutdown

context sip-gateway GW_SIP_FAX

  interface LAN
    bind interface IF_IP_LAN context router port 7079

context sip-gateway GW_SIP_FAX
  no shutdown

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

port ethernet 0 1
  medium auto
  encapsulation ip
  shutdown

port e1t1 0 0
  port-type e1
  clock slave
  framing crc4
  encapsulation q921

  q921
    uni-side auto
    encapsulation q931

    q931
      protocol dss1
      uni-side user
      bchan-number-order ascending
      encapsulation cc-isdn
      bind interface IF_E1_00 switch

port e1t1 0 0
  no shutdown