Question on ISDN LINK

[chanhontung]

Dear Expert

I have an SX20 with TC6.0 and ISDN LINK with 1.1, Can I able to make a ISDN voice call on it?

I able to make a video call but can't make a ISDN voice call, like dialing to a phone via ISDN

Thank you

Tung Chan

[Dharmesh Nandoria]

Hi Tung,

You need to select call type as audio while dialing from remote control or web interface .

from command :

Xcommnad dial number protocol:h320 number:xxxxxx Calltype:audio

hth

Kind regards,

Dharmmesh

[chanhontung]

Hi Dharmesh

Thanks for your help.

I got on more question.

I able to dial out voice call via ISDN. but it can't pick up the incoming call from phone via the ISDN number.

It is the right way because i use SIP to dial out the voice call for ISDN?

Thank you

Best Regards

Tung

[Dharmesh Nandoria · Accepted solution]

Hi Tung,

You should be able to receive Audio call .

"but it can't pick up the incoming call from phone via the ISDN number" - Make unit in auto answer and see are you able to receive it ?

If you still face the issue then it may be issue with cofig or Isdn lines .

hth

Kind regards,

Dharmmesh

[chanhontung]

Hi Dharmesh

I got it now!

Thank you!

Best Regards

Tung Chan

[chanhontung]

Hi Dharmesh

I still have the problem of make an audio call via ISDN Link.

*h xHistory CallLogs Call 39 Protocol: "H320"

*h xHistory CallLogs Call 39 Direction: Outgoing

*h xHistory CallLogs Call 39 CallType: Audio

*h xHistory CallLogs Call 39 RemoteNumber: "h320:8100;x-h320tlph=true"

*h xHistory CallLogs Call 39 CallbackNumber: "h320:8100;x-h320tlph=true"

*h xHistory CallLogs Call 39 DisplayName: ""

*h xHistory CallLogs Call 39 Dismissed: True

*h xHistory CallLogs Call 39 CallRate: 0

*h xHistory CallLogs Call 39 CallPriority: None

*h xHistory CallLogs Call 39 DisconnectCauseValue: 2

*h xHistory CallLogs Call 39 DisconnectCause: "Temporarily Unavailable"

*h xHistory CallLogs Call 39 DisconnectCauseType: RemoteDisconnect

*h xHistory CallLogs Call 39 DisconnectCauseCode: 480

*h xHistory CallLogs Call 39 DisconnectCauseOrigin: SIP

*h xHistory CallLogs Call 39 StartTime: "2013/08/12 14:23:12"

*h xHistory CallLogs Call 39 Duration: 0

*h xHistory CallLogs Call 39 Encryption: "Aes-128"

*h xHistory CallLogs Call 39 BookingId: ""

Could you please help?

Thank you

[Dharmesh Nandoria]

Hi

This log shows you are dialing 4 digit number 8100 . Generally PSTN numbers are having minimum 6 digits .

xHistory CallLogs Call 39 RemoteNumber: "h320:8100;x-h320tlph=true"

Can you please confirm 8100 is correct number what you are dialing ?

If Yes then ,

h xHistory CallLogs Call 39 DisconnectCauseValue: 2

*h xHistory CallLogs Call 39 DisconnectCause: "Temporarily Unavailable"

*h xHistory CallLogs Call 39 DisconnectCauseType: RemoteDisconnect

this shows issue either with far end or service provider .

Can you please check with service provider .

hth

Kind regards,

Dharmmesh

[chanhontung]

Dear Dharmmesh

We have our own PSTN (ISDN BRI- Euro type) system.

It works for ISDNvideo call.

We can make ISDN video call via 8100.

But for audio-only call. got disconnect as the log show.

We use to have a edge 95, with the system PSTN systm it able to make ISDN, video call, and audio only call.

It there log I can get will show more detail?

Here is my ISDN LINK configuration.

the system I am using is C60 with ISDN LINK and SX20 with ISDN Link

Our PSTN system works fine with edge95 with audio only call.

below is our ISDN LINK configuration:

xConifguration             Configuration

*c xConfiguration E1 Interface 1 CRC4: Off

*c xConfiguration Experimental ExternalNetwork Interface 1 LoS Duration Exponent: 18

*c xConfiguration Experimental ExternalNetwork Interface 1 LoS Duration Offset: 150

*c xConfiguration Experimental ExternalNetwork Interface 1 LoS Inhibit: 15

*c xConfiguration Experimental ExternalNetwork Interface 1 LoS Initial: 5

*c xConfiguration Experimental ExternalNetwork Interface 1 LoS Polarity: Negative

*c xConfiguration Experimental ExternalNetwork Interface 1 LoS Retry: 25

*c xConfiguration Experimental G703 Interface 1 PhysicalLayer: E1

*c xConfiguration Experimental G703 Interface 1 CallControl: Manual

*c xConfiguration Experimental G703 Interface 1 StartChannel: 1

*c xConfiguration Experimental G703 Interface 1 MaxChannels: 23

*c xConfiguration Experimental Gateway H320 CalleeUri: ""

*c xConfiguration Experimental Gateway Mode: On

*c xConfiguration Experimental Gateway CallRelayMode: SIP2H320

*c xConfiguration Experimental Gateway AudioLoop: Off

*c xConfiguration Experimental Gateway VideoLoop: Off

*c xConfiguration Experimental Gateway ControlSignals FwdFreeze: On

*c xConfiguration Experimental Gateway ControlSignals FwdFastPicUpdate: On

*c xConfiguration Experimental Gateway ControlSignals FwdFlowCtrl Mode: Step

*c xConfiguration Experimental Gateway ControlSignals FwdFlowCtrl ReductionPercent: 95

*c xConfiguration Experimental Gateway MediaCapabilities VideoH261: On

*c xConfiguration Experimental Gateway MediaCapabilities VideoH263: On

*c xConfiguration Experimental Gateway MediaCapabilities VideoH263pp: On

*c xConfiguration Experimental Gateway MediaCapabilities VideoH264: On

*c xConfiguration Experimental Gateway MediaCapabilities DuoH261: On

*c xConfiguration Experimental Gateway MediaCapabilities DuoH263: On

*c xConfiguration Experimental Gateway MediaCapabilities DuoH263pp: On

*c xConfiguration Experimental Gateway MediaCapabilities DuoH264: On

*c xConfiguration ExternalNetwork Interface 1 DtrPulse: On

*c xConfiguration ExternalNetwork Interface 1 Clocking: Dual

*c xConfiguration ExternalNetwork Interface 1 CallControl: Manual

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw64 Prefix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw64 Suffix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw64R Prefix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw64R Suffix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw128 Prefix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw128 Suffix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw128R Prefix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw128R Suffix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw192 Prefix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw192 Suffix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw192R Prefix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw192R Suffix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw256 Prefix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw256 Suffix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw256R Prefix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw256R Suffix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw320 Prefix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw320 Suffix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw320R Prefix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw320R Suffix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw384 Prefix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw384 Suffix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw384R Prefix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw384R Suffix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw512 Prefix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw512 Suffix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw512R Prefix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw512R Suffix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw768 Prefix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw768 Suffix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw768R Prefix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw768R Suffix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw1152 Prefix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw1152 Suffix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw1152R Prefix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw1152R Suffix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw1472 Prefix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw1472 Suffix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw1472R Prefix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw1472R Suffix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw1920 Prefix: ""

*c xConfiguration ExternalNetwork Interface 1 CustomIMUX bw1920 Suffix: ""

*c xConfiguration Gateway SIP PeerUri: "default.sip.uri@yourdns.com"

*c xConfiguration Gateway SIP PeerHost: ""

*c xConfiguration Gateway PairingMode: Auto

*c xConfiguration H320 NetType: BRI

*c xConfiguration H320 DefaultCall Restrict: Off

*c xConfiguration H320 Bonding Timer: Normal

*c xConfiguration H320 Bonding Rebonding: On

*c xConfiguration H320 Encryption: BestEffort

*c xConfiguration ISDN SendComplete: Off

*c xConfiguration ISDN SendNumber: On

*c xConfiguration ISDN ParallelDial: Off

*c xConfiguration ISDN HLC: Off

*c xConfiguration ISDN SpeechTimers: On

*c xConfiguration ISDN MSN: Off

*c xConfiguration ISDN SubAddress: ""

*c xConfiguration ISDN SubAddressSend: On

*c xConfiguration ISDN CliNumbSpec: Off

*c xConfiguration ISDN CliNumbType: 0

*c xConfiguration ISDN CliNumbPlan: 0

*c xConfiguration ISDN PRI SwitchType: NI

*c xConfiguration ISDN PRI InitialRestart: On

*c xConfiguration ISDN PRI Alert: Off

*c xConfiguration ISDN PRI ChanId: Off

*c xConfiguration ISDN PRI L2WindowSize: 7

*c xConfiguration ISDN PRI NSFTelephony Mode: Off

*c xConfiguration ISDN PRI NSFTelephony Number: 0

*c xConfiguration ISDN PRI NSFVideoTelephony Mode: Off

*c xConfiguration ISDN PRI NSFVideoTelephony Number: 0

*c xConfiguration ISDN PRI Interface 1 MaxChannels: 23

*c xConfiguration ISDN PRI Interface 1 HighChannel: 31

*c xConfiguration ISDN PRI Interface 1 LowChannel: 1

*c xConfiguration ISDN PRI Interface 1 Search: High

*c xConfiguration ISDN PRI Interface 1 NumberRangeStart: ""

*c xConfiguration ISDN PRI Interface 1 NumberRangeStop: ""

*c xConfiguration ISDN BRI Alert: Off

*c xConfiguration ISDN BRI ChanId: On

*c xConfiguration ISDN BRI InterfaceSearch: High

*c xConfiguration ISDN BRI SwitchType: Euro

*c xConfiguration ISDN BRI AutoActivation: All

*c xConfiguration ISDN BRI MaxDeactiveTime: 5

*c xConfiguration ISDN BRI Interface 1 Mode: On

*c xConfiguration ISDN BRI Interface 1 DirectoryNumber 1 Number: "6007"

*c xConfiguration ISDN BRI Interface 1 DirectoryNumber 2 Number: "6007"

*c xConfiguration ISDN BRI Interface 1 SPID 1 Number: ""

*c xConfiguration ISDN BRI Interface 1 SPID 2 Number: ""

*c xConfiguration ISDN BRI Interface 2 Mode: On

*c xConfiguration ISDN BRI Interface 2 DirectoryNumber 1 Number: "6078"

*c xConfiguration ISDN BRI Interface 2 DirectoryNumber 2 Number: "6078"

*c xConfiguration ISDN BRI Interface 2 SPID 1 Number: ""

*c xConfiguration ISDN BRI Interface 2 SPID 2 Number: ""

*c xConfiguration ISDN BRI Interface 3 Mode: On

*c xConfiguration ISDN BRI Interface 3 DirectoryNumber 1 Number: "6666"

*c xConfiguration ISDN BRI Interface 3 DirectoryNumber 2 Number: "6666"

*c xConfiguration ISDN BRI Interface 3 SPID 1 Number: ""

*c xConfiguration ISDN BRI Interface 3 SPID 2 Number: ""

*c xConfiguration ISDN BRI Interface 4 Mode: On

*c xConfiguration ISDN BRI Interface 4 DirectoryNumber 1 Number: "6700"

*c xConfiguration ISDN BRI Interface 4 DirectoryNumber 2 Number: "6700"

*c xConfiguration ISDN BRI Interface 4 SPID 1 Number: ""

*c xConfiguration ISDN BRI Interface 4 SPID 2 Number: ""

*c xConfiguration Network 1 Link Network: Auto

*c xConfiguration Network 1 Link Endpoint: Auto

*c xConfiguration Network 1 Assignment: Static

*c xConfiguration Network 1 IPStack: IPv4

*c xConfiguration Network 1 IPv6 Address: ""

*c xConfiguration Network 1 IPv6 Gateway: ""

*c xConfiguration Network 1 IPv6 Assignment: Autoconf

*c xConfiguration Network 1 IPv6 Dhcpoptions: On

*c xConfiguration Network 1 IPv4 Address: "1.1.1.11"

*c xConfiguration Network 1 IPv4 SubnetMask: "255.255.255.0"

*c xConfiguration Network 1 IPv4 Gateway: ""

*c xConfiguration Network 1 VLAN Voice Mode: Off

*c xConfiguration Network 1 VLAN Voice VlanId: 1

*c xConfiguration Network 1 QoS Mode: Diffserv

*c xConfiguration Network 1 QoS Diffserv Audio: 0

*c xConfiguration Network 1 QoS Diffserv Data: 0

*c xConfiguration Network 1 QoS Diffserv Signalling: 0

*c xConfiguration Network 1 QoS Diffserv Video: 0

*c xConfiguration Network 1 QoS Diffserv ICMPv6: 0

*c xConfiguration Network 1 QoS Diffserv NTP: 0

*c xConfiguration Network 1 DNS Server 1 Address: ""

*c xConfiguration Network 1 DNS Server 2 Address: ""

*c xConfiguration Network 1 DNS Server 3 Address: ""

*c xConfiguration Network 1 DNS Domain Name: ""

*c xConfiguration Network 1 MTU: 1500

*c xConfiguration Network 1 RemoteAccess Allow: ""

*c xConfiguration NetworkServices NTP Mode: Auto

*c xConfiguration NetworkServices NTP Address: "0.ntp.tandberg.com"

*c xConfiguration NetworkServices SSH Mode: On

*c xConfiguration Security Session InactivityTimeout: 0

*c xConfiguration SIP Profile 1 URI: ""

*c xConfiguration SIP Profile 1 DefaultTransport: Auto

*c xConfiguration SIP Profile 1 Type: Standard

*c xConfiguration SIP Profile 1 Outbound: Off

*c xConfiguration SIP Profile 1 Proxy 1 Discovery: Manual

*c xConfiguration SIP Profile 1 Proxy 1 Address: ""

*c xConfiguration SIP Profile 1 Proxy 2 Discovery: Manual

*c xConfiguration SIP Profile 1 Proxy 2 Address: ""

*c xConfiguration SIP Profile 1 Proxy 3 Discovery: Manual

*c xConfiguration SIP Profile 1 Proxy 3 Address: ""

*c xConfiguration SIP Profile 1 Proxy 4 Discovery: Manual

*c xConfiguration SIP Profile 1 Proxy 4 Address: ""

*c xConfiguration SIP Profile 1 Authentication 1 LoginName: ""

*c xConfiguration SIP Profile 1 Authentication 1 Password: ""

*c xConfiguration SystemUnit Name: ""

*c xConfiguration T1 Interface 1 CableLength: Range1

*c xConfiguration Time Zone: GMT (Coordinated Universal Time)

** end

Can you help to advice.

Or is ISDN-LINK does not support audio-only call?

Thank you

Best Regards

Tung

[Dharmesh Nandoria]

Hi Chan,

can you please open TAC SR for this issue . Let me know SR number I will start working on it .

Kind regards,

Dharmmesh

[chanhontung]

Dear Dharmesh

Thank you!

I will come to you with the TAC SR.

Really appericate for you help.

Best Regards

Tung Chan

[chanhontung]

Dear Dharmesh

I open up a TAC SR: 627159595

Please advice.

Really appericate for you help.

Best Regards

Tung Chan