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Helpful
8
Replies

Dedicated FXO port to line button on IP phone

Ali Parsa
Level 1
Level 1

I need some help regarding the topic mentioned. Let me give a brief overview of my issue.
My company has an IP Telephony setup in our office complete with a 2811 router and CUCM 8.6.2 with the router installed with 16 FXO  ports.

Now my boss wants me to map a certain FXO trunk line to his extension so any incoming/outgoing call would be to/from his IP Phone. Now I can do something about the incoming calls, redirecting them to his extension using the 'connection plar' but when it comes to outgoing calls, I cannot do this (or don't know) unless I give that voice port a different destination pattern and creating new route pattern for it. 

Summarizing it all, he want another DN on his 7962 IP Phone which when picked up directly gives him the external FXO PSTN dial tone and when that PSTN number called will land the call on his DN. 

 

please help me in step by step in voice gateway and cucm menu.

 

Thanks,

Ali

8 Replies 8

Gordon Ross
Level 9
Level 9

My thoughts on this, would be to put the FXO port in a new/different partition to all the other FXO ports. Then create a new CSS, add this FXO port's partition to it. Create a new DN and give it access to this new CSS. Then put this new DN as a line button on the phone.

 

That way, that DN can access the FXO line.

 

GTG

Please rate all helpful posts.

my main problem is i dont know how can i put the FXO port in a new/different partition to all the other FXO ports.

what are the commands that i have to enter on voice gateway?

 

thanks.

Hi,

what kind of voice gateway you have ? H323 or MGCP

if it is H323

configure connection plar opx DN under FXO configuration in gateway.

configure different route pattern/calling search space for outbound. associate new CSS with DN.

when you configure the new route pattern, manipulate the called number by adding a prefix 99 for example. 

in the gateway, configure a dialpeer with destination pattern 99... ,associate this dialpeer with fxo.

voice translation-rule 1

 rule 1 /^99\(.*\)/ /\1/

voice translation-profile remove-99

 translate called 1

dial-peer voice 10 pots

   destination-pattern 99T

   translation-profile outgoing remove-99

   forward-digits all

   port 0/0/0

 

in MGCP case.

configure attendant DN in FXO configuration.

configure new RG with this FXO port. create new Route pattern and new CSS for this DN

HTH

Anas

don't forget to rate helpful posts

Sorry! I don't have both of them I have installed SIP Trunk with this configuration. My mind goes blank and I don't know what can I do. 

 


version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname VoiceGW
!
boot-start-marker
boot bootstrap flash:c2800nm-adventerprisek9-mz.124-15.T3.bin
boot system flash:c2800nm-adventerprisek9-mz.124-15.T3.bin
boot-end-marker
!
logging buffered 51200 warnings
!
no aaa new-model
clock timezone IRST 3 30
!
!
ip cef
no ip dhcp use vrf connected
ip dhcp excluded-address 192.168.100.1 192.168.100.10
!
ip dhcp pool Defaul-Pool
   network 192.168.100.0 255.255.255.0
   option 150 ip 192.168.100.2 
   default-router 192.168.100.1 
!
!
ip domain name yourdomain.com
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
multilink bundle-name authenticated
!
!
!
trunk group  PSTN
!
voice-card 0
 no dspfarm
!
!
voice call send-alert
voice rtp send-recv
!
voice service voip 
 allow-connections h323 to h323
 allow-connections h323 to sip
 allow-connections sip to h323
 allow-connections sip to sip
 h323
  no h225 timeout keepalive 
 sip
!
!
voice class codec 1
 codec preference 1 g711ulaw
 codec preference 2 g711alaw
 codec preference 3 g729r8
!
voice class h323 1
 h225 timeout tcp establish 2
!

voice class custom-cptone IR
 dualtone busy
  frequency 425 425
  cadence 500 500
 dualtone ringback
  frequency 425 425
  cadence 1000 4000
 dualtone disconnect
  frequency 425 425
  cadence 250 250
!
!
!
!
!

crypto pki trustpoint TP-self-signed-37646987
 enrollment selfsigned
 subject-name cn=IOS-Self-Signed-Certificate-37646987
 revocation-check none
 rsakeypair TP-self-signed-37646987
!
!
crypto pki certificate chain TP-self-signed-37646987
 certificate self-signed 01 nvram:IOS-Self-Sig#1.cer
!
!
username admin privilege 15 secret 5 $1$FHPY$P7BBq/euL8Pj9Ue8uIQ2R/
username cisco privilege 15 secret 5 $1$jKQZ$kVpwV5BcnR14CQr/Sat3h1
archive
 log config
  hidekeys

!
!
!
!
!
!
!
interface FastEthernet0/0
 description $ETH-LAN$$ETH-SW-LAUNCH$$INTF-INFO-FE 0/0$
 ip address 192.168.100.1 255.255.255.0
 duplex auto
 speed auto
!
interface FastEthernet0/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
ip forward-protocol nd
!
!
ip http server
ip http access-class 23
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
!
control-plane
!
!
!
voice-port 0/0/0
 supervisory disconnect dualtone mid-call
 supervisory answer dualtone sensitivity high
 supervisory custom-cptone IR
 no battery-reversal
 input gain 6
 output attenuation 2
 echo-cancel coverage 24
 no vad
 timeouts call-disconnect 2
 timeouts wait-release 3
 timing sup-disconnect 50
 connection plar opx 1000
 bearer-cap Speech
 caller-id enable
!
voice-port 0/0/1
 supervisory disconnect dualtone mid-call
 supervisory answer dualtone sensitivity high
 supervisory custom-cptone IR
 no battery-reversal
 input gain 6
 output attenuation 2
 echo-cancel coverage 24
 no vad
 timeouts call-disconnect 2
 timeouts wait-release 3
 timing sup-disconnect 50
 connection plar opx 1000 -----> Secretary 
 bearer-cap Speech
 caller-id enable
!
voice-port 0/0/2
 supervisory disconnect dualtone mid-call
 supervisory answer dualtone sensitivity high
 supervisory custom-cptone IR
 no battery-reversal
 input gain 6
 output attenuation 2
 echo-cancel coverage 24
 no vad
 timeouts call-disconnect 2
 timeouts wait-release 3
 timing sup-disconnect 50
 connection plar opx 1000
 bearer-cap Speech
 caller-id enable
!
voice-port 0/0/3
 supervisory disconnect dualtone mid-call
 supervisory answer dualtone sensitivity high
 supervisory custom-cptone IR
 no battery-reversal
 input gain 6
 output attenuation 2
 echo-cancel coverage 24
 no vad
 timeouts call-disconnect 2
 timeouts wait-release 3
 timing sup-disconnect 50
 connection plar opx 1000
 bearer-cap Speech
 caller-id enable
!
voice-port 0/1/0
 supervisory disconnect dualtone mid-call
 supervisory answer dualtone sensitivity high
 supervisory custom-cptone IR
 no battery-reversal
 input gain 6
 output attenuation 2
 echo-cancel coverage 24
 no vad
 timeouts call-disconnect 2
 timeouts wait-release 3
 timing sup-disconnect 50
 connection plar opx 1000
 bearer-cap Speech
 caller-id enable
!
voice-port 0/1/1
 supervisory disconnect dualtone mid-call
 supervisory answer dualtone sensitivity high
 supervisory custom-cptone IR
 no battery-reversal
 input gain 6
 output attenuation 2
 echo-cancel coverage 24
 no vad
 timeouts call-disconnect 2
 timeouts wait-release 3
 timing sup-disconnect 50
 connection plar opx 1000
 bearer-cap Speech
 caller-id enable
!
voice-port 0/1/2
 supervisory disconnect dualtone mid-call
 supervisory answer dualtone sensitivity high
 supervisory custom-cptone IR
 no battery-reversal
 input gain 6
 output attenuation 2
 echo-cancel coverage 24
 no vad
 timeouts call-disconnect 2
 timeouts wait-release 3
 timing sup-disconnect 50
 connection plar opx 1000
 bearer-cap Speech
 caller-id enable
!
voice-port 0/1/3
 supervisory disconnect dualtone mid-call
 supervisory answer dualtone sensitivity high
 supervisory custom-cptone IR
 no battery-reversal
 input gain 6
 output attenuation 2
 echo-cancel coverage 24
 no vad
 timeouts call-disconnect 2
 timeouts wait-release 3
 timing sup-disconnect 50
 connection plar opx 1000
 bearer-cap Speech
 caller-id enable
!
voice-port 0/2/0
 supervisory disconnect dualtone mid-call
 supervisory answer dualtone sensitivity high
 supervisory custom-cptone IR
 no battery-reversal
 input gain 6
 output attenuation 2
 echo-cancel coverage 24
 no vad
 timeouts call-disconnect 2
 timeouts wait-release 3
 timing sup-disconnect 50
 connection plar opx 1000
 bearer-cap Speech
 caller-id enable
!
voice-port 0/2/1
 no battery-reversal
 no vad
 timeouts interdigit 5
 timeouts call-disconnect 1
 timeouts wait-release 3
 connection plar opx 300 -----> this is my DN that i configured in CUCM and CSS
 caller-id enable
!
voice-port 0/2/2
 shutdown
!
voice-port 0/2/3
 shutdown
!
voice-port 0/3/0
 description FAX_SRV
 station-id number 7010
 caller-id enable
!
voice-port 0/3/1
 shutdown
!
voice-port 0/3/2
 shutdown
!
voice-port 0/3/3
 shutdown
!
!
!
!
dial-peer cor custom
 name external
!
!
dial-peer cor list external
 member external
!
!
dial-peer voice 1 pots
 description Outgoing-PSTN
 destination-pattern 9.T
 port 0/0/0
!
dial-peer voice 2 pots
 description Outgoing-PSTN
 destination-pattern 9.T
 port 0/0/1
!
dial-peer voice 3 pots
 description Outgoing-PSTN
 destination-pattern 9.T
 port 0/0/2
!
dial-peer voice 4 pots
 description Outgoing-PSTN
 destination-pattern 9.T
 port 0/0/3
!
dial-peer voice 5 pots
 description incoming-PSTN
 incoming called-number .
 port 0/0/0
!
dial-peer voice 6 pots
 description incoming-PSTN
 incoming called-number .
 port 0/0/1
!
dial-peer voice 7 pots
 description incoming-PSTN
 incoming called-number .
 port 0/0/2
!
dial-peer voice 8 pots
 description incoming-PSTN
 incoming called-number .
 port 0/0/3
!
dial-peer voice 9 voip
 description Outgoing-CUCM
 destination-pattern 1...
 session protocol sipv2
 session target ipv4:192.168.100.2:5060
 dtmf-relay rtp-nte
 codec g711ulaw
 no vad
!
dial-peer voice 10 pots
 description Outgoing-PSTN
 destination-pattern 9.T
 port 0/1/0
!
dial-peer voice 11 pots
 description Outgoing-PSTN
 destination-pattern 9.T
 port 0/1/1
!
dial-peer voice 12 pots
 description Outgoing-PSTN
 destination-pattern 9.T
 port 0/1/2
!
dial-peer voice 13 pots
 description Outgoing-PSTN
 destination-pattern 9.T
 port 0/1/3
!
dial-peer voice 14 pots
 description Outgoing-PSTN
 destination-pattern 9.T
 port 0/2/0
!
dial-peer voice 15 pots
 description Outgoing-PSTN
 destination-pattern 9.T
 port 0/2/1
!
dial-peer voice 16 pots
 description incoming-PSTN
 incoming called-number .
 port 0/1/0
!
dial-peer voice 17 pots
 description incoming-PSTN
 incoming called-number .
 port 0/1/1
!
dial-peer voice 18 pots
 description incoming-PSTN
 incoming called-number .
 port 0/1/2
!
dial-peer voice 19 pots
 description incoming-PSTN
 incoming called-number .
 port 0/1/3
!
dial-peer voice 20 pots
 description incoming-PSTN
 incoming called-number .
 port 0/2/0
!
dial-peer voice 21 pots
 description incoming-PSTN
 incoming called-number .
 port 0/2/1
!
dial-peer voice 7010 pots
 description FAX_SRV
 destination-pattern 7010
 port 0/3/0
!
dial-peer voice 300 voip
 destination-pattern 300
 session target ipv4:192.168.100.2
 dtmf-relay h245-alphanumeric
 codec g711ulaw
 no vad
!
!
gateway 
 timer receive-rtp 1200
!
sip-ua 
 registrar ipv4:192.168.100.2:5060 expires 3600
 sip-server ipv4:192.168.100.2:5060
!
!
!
line con 0
 login local
line aux 0
line vty 0 4
 privilege level 15
 login local
 transport input telnet ssh
line vty 5 15
 privilege level 15
 login local
 transport input telnet ssh
!
scheduler allocate 20000 1000
ntp master
ntp server 192.168.100.1
!
end

 

Hi,

also with SIP trunk you can use the same steps like H323.

the idea is make the patterns dialed by your specific line is different from the other patterns.

In that way you can match specific dial-peer which is pointing to port 0/2/1

One more thing, you dial-peer voice 300 voip is H323 not SIP

you need to configure it as SIP.

by adding to below commands under dial-peer

   sip protocol sipv2

   dtmf-relay sip-notify

HTH

Anas

don't forget to rate the helpful posts

I'm Really soryy but I have changed my configuration to the following but when i press the button i have to press 0 for two time. you know i dont want to press any access digit for instance 9 or any other code. I'm going to press the button and start to dialing out the digits. 

access fxo line from ip phone button directly without any access code!!!

 
 
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname VGW
!
boot-start-marker
boot bootstrap flash:c2800nm-adventerprisek9-mz.124-15.T3.bin
boot system flash:c2800nm-adventerprisek9-mz.124-15.T3.bin
boot-end-marker
!
logging buffered 51200 warnings
!
no aaa new-model
clock timezone IRST 3 30
!
!
ip cef
no ip dhcp use vrf connected
ip dhcp excluded-address 192.168.100.1 192.168.100.10
!
ip dhcp pool Defaul-Pool
   network 192.168.100.0 255.255.255.0
   option 150 ip 192.168.100.2 
   default-router 192.168.100.1 
!
!
ip domain name yourdomain.com
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
multilink bundle-name authenticated
!
!
!
trunk group  PSTN
!
voice-card 0
 no dspfarm
!
!
voice call send-alert
voice rtp send-recv
!
voice service voip 
 allow-connections h323 to h323
 allow-connections h323 to sip
 allow-connections sip to h323
 allow-connections sip to sip
 h323
  no h225 timeout keepalive 
 sip
!
!
voice class codec 1
 codec preference 1 g711ulaw
 codec preference 2 g711alaw
 codec preference 3 g729r8
!
!
!
voice class h323 1
 h225 timeout tcp establish 2
!
!
!
!
voice class custom-cptone IR
 dualtone busy
  frequency 425 425
  cadence 500 500
 dualtone ringback
  frequency 425 425
  cadence 1000 4000
 dualtone disconnect
  frequency 425 425
  cadence 250 250
!
!
 
!username admin privilege 15 secret 5 $1$FHPY$P7BBq/euL8Pj9Ue8uIQ2R/
username cisco privilege 15 secret 5 $1$jKQZ$kVpwV5BcnR14CQr/Sat3h1
archive
 log config
  hidekeys
!!
interface FastEthernet0/0
 description $ETH-LAN$$ETH-SW-LAUNCH$$INTF-INFO-FE 0/0$
 ip address 192.168.100.1 255.255.255.0
 duplex auto
 speed auto
!
interface FastEthernet0/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
ip forward-protocol nd
!
!
ip http server
ip http access-class 23
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
!
!
!
!
!
!
!
control-plane
!
!
!
voice-port 0/0/0
 supervisory disconnect dualtone mid-call
 supervisory answer dualtone sensitivity high
 supervisory custom-cptone IR
 no battery-reversal
 input gain 6
 output attenuation 2
 echo-cancel coverage 24
 no vad
 timeouts call-disconnect 2
 timeouts wait-release 3
 timing sup-disconnect 50
 connection plar opx 1000
 bearer-cap Speech
 caller-id enable
!
voice-port 0/0/1
 supervisory disconnect dualtone mid-call
 supervisory answer dualtone sensitivity high
 supervisory custom-cptone IR
 no battery-reversal
 input gain 6
 output attenuation 2
 echo-cancel coverage 24
 no vad
 timeouts call-disconnect 2
 timeouts wait-release 3
 timing sup-disconnect 50
 connection plar opx 1000
 bearer-cap Speech
 caller-id enable
!
voice-port 0/0/2
 supervisory disconnect dualtone mid-call
 supervisory answer dualtone sensitivity high
 supervisory custom-cptone IR
 no battery-reversal
 input gain 6
 output attenuation 2
 echo-cancel coverage 24
 no vad
 timeouts call-disconnect 2
 timeouts wait-release 3
 timing sup-disconnect 50
 connection plar opx 1000
 bearer-cap Speech
 caller-id enable
!
voice-port 0/0/3
 supervisory disconnect dualtone mid-call
 supervisory answer dualtone sensitivity high
 supervisory custom-cptone IR
 no battery-reversal
 input gain 6
 output attenuation 2
 echo-cancel coverage 24
 no vad
 timeouts call-disconnect 2
 timeouts wait-release 3
 timing sup-disconnect 50
 connection plar opx 1000
 bearer-cap Speech
 caller-id enable
!
voice-port 0/1/0
 supervisory disconnect dualtone mid-call
 supervisory answer dualtone sensitivity high
 supervisory custom-cptone IR
 no battery-reversal
 input gain 6
 output attenuation 2
 echo-cancel coverage 24
 no vad
 timeouts call-disconnect 2
 timeouts wait-release 3
 timing sup-disconnect 50
 connection plar opx 1000
 bearer-cap Speech
 caller-id enable
!
voice-port 0/1/1
 supervisory disconnect dualtone mid-call
 supervisory answer dualtone sensitivity high
 supervisory custom-cptone IR
 no battery-reversal
 input gain 6
 output attenuation 2
 echo-cancel coverage 24
 no vad
 timeouts call-disconnect 2
 timeouts wait-release 3
 timing sup-disconnect 50
 connection plar opx 1000
 bearer-cap Speech
 caller-id enable
!
voice-port 0/1/2
 supervisory disconnect dualtone mid-call
 supervisory answer dualtone sensitivity high
 supervisory custom-cptone IR
 no battery-reversal
 input gain 6
 output attenuation 2
 echo-cancel coverage 24
 no vad
 timeouts call-disconnect 2
 timeouts wait-release 3
 timing sup-disconnect 50
 connection plar opx 1000
 bearer-cap Speech
 caller-id enable
!
voice-port 0/1/3
 supervisory disconnect dualtone mid-call
 supervisory answer dualtone sensitivity high
 supervisory custom-cptone IR
 no battery-reversal
 input gain 6
 output attenuation 2
 echo-cancel coverage 24
 no vad
 timeouts call-disconnect 2
 timeouts wait-release 3
 timing sup-disconnect 50
 connection plar opx 1000
 bearer-cap Speech
 caller-id enable
!
voice-port 0/2/0
 supervisory disconnect dualtone mid-call
 supervisory answer dualtone sensitivity high
 supervisory custom-cptone IR
 no battery-reversal
 input gain 6
 output attenuation 2
 echo-cancel coverage 24
 no vad
 timeouts call-disconnect 2
 timeouts wait-release 3
 timing sup-disconnect 50
 connection plar opx 1000
 bearer-cap Speech
 caller-id enable
!
voice-port 0/2/1
 no battery-reversal
 echo-cancel coverage 32
 no vad
 playout-delay maximum 200
 timeouts interdigit 5
 timeouts call-disconnect 1
 timeouts wait-release 3
 timing hookflash-out 50
 connection plar opx 300
 caller-id enable
!
voice-port 0/2/2
 shutdown
!
voice-port 0/2/3
 shutdown
!
voice-port 0/3/0
!
voice-port 0/3/1
 shutdown
!
voice-port 0/3/2
 shutdown
!
voice-port 0/3/3
 shutdown
!
!
!
!
dial-peer cor custom
 name external
!
!
dial-peer cor list external
 member external
!
!
dial-peer voice 1 pots
 description Outgoing-PSTN
 destination-pattern 9.T
 port 0/0/0
!
dial-peer voice 2 pots
 description Outgoing-PSTN
 destination-pattern 9.T
 port 0/0/1
!
dial-peer voice 3 pots
 description Outgoing-PSTN
 destination-pattern 9.T
 port 0/0/2
!
dial-peer voice 4 pots
 description Outgoing-PSTN
 destination-pattern 9.T
 port 0/0/3
!
dial-peer voice 5 pots
 description incoming-PSTN
 incoming called-number .
 port 0/0/0
!
dial-peer voice 6 pots
 description incoming-PSTN
 incoming called-number .
 port 0/0/1
!
dial-peer voice 7 pots
 description incoming-PSTN
 incoming called-number .
 port 0/0/2
!
dial-peer voice 8 pots
 description incoming-PSTN
 incoming called-number .
 port 0/0/3
!
dial-peer voice 9 voip
 description Outgoing-CUCM
 destination-pattern 1...
 session protocol sipv2
 session target ipv4:192.168.100.2:5060
 dtmf-relay rtp-nte
 codec g711ulaw
 no vad
!
dial-peer voice 10 pots
 description Outgoing-PSTN
 destination-pattern 9.T
 port 0/1/0
!
dial-peer voice 11 pots
 description Outgoing-PSTN
 destination-pattern 9.T
 port 0/1/1
!
dial-peer voice 12 pots
 description Outgoing-PSTN
 destination-pattern 9.T
 port 0/1/2
!
dial-peer voice 13 pots
 description Outgoing-PSTN
 destination-pattern 9.T
 port 0/1/3
!
dial-peer voice 14 pots
 description Outgoing-PSTN
 destination-pattern 9.T
 port 0/2/0
 forward-digits 0
!
 
dial-peer voice 300 voip
 destination-pattern ...
 session protocol sipv2
 session target ipv4:192.168.100.2:5060
 dtmf-relay sip-notify sip-kpml sip-notify
 codec g711ulaw
 no vad
!
dial-peer voice 999 pots
 destination-pattern 0T
 port 0/2/1
 forward-digits 11
!
!
gateway 
 timer receive-rtp 1200
!
sip-ua 
 registrar ipv4:192.168.100.2:5060 expires 3600
 sip-server ipv4:192.168.100.2:5060
!
!
!
line con 0
 login local
line aux 0
line vty 0 4
 privilege level 15
 login local
 terminal-type mon
 transport input telnet ssh
line vty 5 15
 privilege level 15
 login local
 terminal-type mon
 transport input telnet ssh
!
scheduler allocate 20000 1000
ntp master
ntp server 192.168.100.1
!
end

Hi.

I'll try to give you an example of what both Gordon and Anas ( +5 both) are trying to suggest you.

First you have to do some configuration on your CUCM:

Create a new partition Out_from_300

Create a new CSS CSS_For_300 and put the newly created partition and all partitions that extension 300 needs to reach internal extensions.

create a new route pattern.! and put in Out_from_300 partition and put 999 on outgoing prefix field 

 

Add the newly created CSS to directory number 300.

 

On VG

 

configure this dialpeer 

 

dial-peer voice 9000 pots

destination-patter 999T

port x/x/x

 

In this case you will be able to pick up your phone and start dialing without any access code 

 

 

HTH

 

Regards

Carlo

Please rate all helpful posts "The more you help the more you learn"

Hi Carlo,

Do I need to create translation pattern along with this ? I am in to same scenario.