FXO Voice Analog Module, simultaneous calls / conference

[celestinobuque]

I have a PSTN connection to my Cisco 4000 series using FXO Voice Analog Module.

When I make a call and then try to make another call while on line for first call, it says the line busy.

I assume that I can not make more calls as it is one line and it is already in use, am I correct or there is some config to change this scenario?
I have a CUCM cluster and a Cube 4000 series. 

Regards

[Nithin Eluvathingal]

An analogue line can only have a single call.

If you have only a single analogue line and if you are on a call, second call will give you buys.

if you have multiple analogue lines on your FXO line card ,  using proper dial-peer configurations or trunk group configuration outgoing call can be achieved even if there is an active call. But incoming to the same line will still give you busy tone.

[celestinobuque]

@Nithin Eluvathingal thank you

Actually I have 3 lines, which are divided by department.

Then if I do the right config, I can use the same phone to make another call, and the call will use another available line, right?

[Nithin Eluvathingal]

Yes thats  Right.

Below is an example.

dial-peer voice 2 pots

 trunkgroup RG-TRUNK

 corlist outgoing gsm

 description ##DIAL_PEER_GSM##

 destination-pattern 9[79].......

 forward-digits 8

!

dial-peer voice 3 pots

 trunkgroup RG-TRUNK

 corlist outgoing landline

 description ##DIAL_PEER_LANDLINE##

 destination-pattern 92.......

 forward-digits 8

!

dial-peer voice 4 pots

 trunkgroup RG-TRUNK

 corlist outgoing int

 description ##DIAL_PEER_INTERNATIONAL##

 destination-pattern 900T

 prefix 00

!

dial-peer voice 5 pots

 trunkgroup RG-TRUNK

 corlist outgoing local

 description ##DIAL_PEER_OMANTEL_CUSTOMER_CARE##

 destination-pattern 91...

 forward-digits 4

++++++++++++++++++++++++++

trunk group RG-TRUNK

max-calls voice 4

hunt-scheme sequential >>> choose algorithm according to your  requirement.

++++++++++++++++++++++++++

voice-port 0/1/0

trunk-group RG-TRUNK

supervisory custom-cptone 1

ring number 3

cptone OM

connection plar opx 1000

caller-id enable

!

voice-port 0/1/1

trunk-group RG-TRUNK

supervisory custom-cptone 1

ring number 3

cptone OM

connection plar opx 1000

caller-id enable

!

voice-port 0/1/2

trunk-group RG-TRUNK

supervisory custom-cptone 1

ring number 3

cptone OM

connection plar opx 1000

caller-id enable

!

voice-port 0/1/3

trunk-group RG-TRUNK

supervisory custom-cptone 1

ring number 3

cptone OM

connection plar opx 1000

caller-id enable

[celestinobuque]

Hello @Nithin Eluvathingal 

The config that I have now:

voice translation-rule 11

rule 6 /^#10\(.*\)/ /\1/
!
voice translation-rule 12
rule 6 /PSTN Number/ /Extension/
!
!
voice translation-profile Outbound
translate calling 12
!
voice translation-profile remove-#
translate called 11

voice-port 0/3/1
cptone PT
timeouts call-disconnect 2
timeouts wait-release 3
connection plar opx PSTN Number
impedance complex2
caller-id enable
!

!
dial-peer voice 986 voip
destination-pattern PSTN Number
session protocol sipv2
session server-group 100
voice-class codec 1
dtmf-relay sip-notify rtp-nte
fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711ulaw
!
dial-peer voice 985 pots
description Outgoing-FXO
translation-profile outgoing remove-#
destination-pattern #10T
incoming called-number .
port 0/3/1
forward-digits all
!

===================================

And also when I receive a call from outside the phone shows (Unkonw Number), is there a where to show the dealer number when I receive the call from outside using the FXO port?

Regards