Call Forward All for inbound calls to external numbers

[mamkreutz01]

Hi there,

We have the problem that we want to forward incoming external calls to a cell phone at sometime. However this does not work at the moment. When chosen call forward all to an external number and one rings the internal extension. This works fine. When somebody dials the DID number one hears ringing but no call is forwarded to the external destination.

Included you will find the script. Furthermore the debug of the successfull call transfer all when dialing the internal number and the debug of the non successfull call transfer all when the DID number is called.

[mamkreutz01]

Hi there,

When we put in this rule at the voice port or at the DP then the to be forwarded call is directly disconnected. So no normal call clearing then.

[paolo bevilacqua]

Send the trace again. Also send the trace when forward is successful from an internal phone.

Make sure there is a connect and you can talki for the latter, because the first trace you sent, did not showed connect.

[mamkreutz01]

Hello there,

Here the new trace files. One with the working and one with the not working.

[paolo bevilacqua]

Hi, the forward from external is still palced isdn/national:

Mar 11 15:50:20.355: ISDN BR0/1/0 Q931: TX -> SETUP pd = 8 callref = 0x4F

Bearer Capability i = 0x8090A3

Standard = CCITT

Transfer Capability = Speech

Transfer Mode = Circuit

Transfer Rate = 64 kbit/s

Channel ID i = 0x82

Preferred, B2

Called Party Number i = 0xA1, '00611395292'

Plan:ISDN, Type:National

Sending Complete

How did you configured the voice translation-rule ? You need to tie it to a voice translation-profile that in turne is applied as outgoing at voice-port or DP level.

[mamkreutz01]

Hi there,

Look below for the configuration of the DP:

voice translation-rule 4

rule 1 // // type any unknown plan any unknown

voice translation-profile doorschakel

translate calling 4

voice-port 0/1/0

compand-type a-law

cptone NL

I tried to put here at the voice port the rule translation-profile outgoing doorschakel but then the external caller recieves no ring tone at all.

Furthermore i put it in the DP below:

dial-peer voice 10 pots

description Uitgaand lokaal

destination-pattern 0[1-9]T

port 0/1/0

forward-digits all

When i put the outgoing translation-profile here then i do not get a ring tone when calling from external.

Maybe a problem with the BRI configuration ?

Look below:

interface BRI0/1/0

description Nummer 043-3270323

no ip address

isdn switch-type basic-net3

isdn overlap-receiving

isdn point-to-point-setup

isdn incoming-voice voice

isdn map address type plan unknown type unknown

isdn sending-complete

no isdn outgoing ie progress-indicator

no isdn outgoing ie caller-number

isdn static-tei 0

Thanks in advance for your reply.

[paolo bevilacqua · Accepted solution]

Hi, should be:

voice translation-profile doorschakel

translate called 4

the reason the "isdn map address" under bri0/1/0 is not working is because it should be like:

isdn map address . plan unknown type unknown

this command has the same effect like the translation-rule, so after it's fixed, you don't need both.

In fact "isdn map address" is simpler.

[mamkreutz01]

Hi there,

Thank you very very much. After applying the rule you mentioned everything is working fine now.

Your help is greatly appreciated.

[paolo bevilacqua]

Oh, that one took some time. Thanks for the nice rating and good luck!