cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
976
Views
0
Helpful
2
Replies

ISDN Wont Accept and Transfer PSTN Calls To CCM "bad bearercap" (AS5350-CCM

h.fabien_mt
Level 1
Level 1

AS5350 Version 12.3(11)T2

I want to Transfer Calls From ISDN to CCM ,

The transfer call from PSTN to CCM doesn't work.

When I try I have a busy line.

I try this command on interface Serial3/0:15

"isdn incoming-voice Voice", but "voice" done % Invalid input detected

This is my config :

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

version 12.3

service timestamps debug datetime msec

service timestamps log datetime msec

no service password-encryption

!

hostname AS5350

!

boot-start-marker

boot system flash c5350-is-mz.123-11.T2.bin

no boot startup-test

boot-end-marker

!

enable secret

enable password

!

resource-pool disable

calltracker enable

calltracker history max-size 30

calltracker call-record verbose

spe default-firmware spe-firmware-1

no voice-fastpath enable

no aaa new-model

ip subnet-zero

!

ip cef

isdn switch-type primary-net5

isdn logging

!

voice service voip

fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback cisco

cause-code legacy

h323

call start slow

!

fax interface-type fax-mail

!

controller E1 3/0

framing NO-CRC4

pri-group timeslots 1-16

!

interface Serial3/0:15

no ip address

isdn switch-type primary-net5

isdn send-alerting

isdn sending-complete

no cdp enable

!

ip classless

ip route 0.0.0.0 0.x.x.x x.168.30.20

no ip http server

!

map-class dialer test

dialer voice-call

!

control-plane

!

voice-port 3/0:D

bearer-cap 3100Hz

!

voice-port 3/1:D

!

no mgcp timer receive-rtcp

no mgcp explicit hookstate

!

dial-peer voice 3000 voip

destination-pattern T

session target ipv4:192.168.30.205

incoming called-number 9762

dtmf-relay h245-alphanumeric

codec g711ulaw

!

dial-peer voice 1 pots

destination-pattern 0T

direct-inward-dial

port 3/0:D

!

ss7 mtp2-variant Bellcore 0

ss7 mtp2-variant Bellcore 1

ss7 mtp2-variant Bellcore 2

ss7 mtp2-variant Bellcore 3

!

line con 0

line aux 0

line vty 0 4

password xxx

login

line 1/00 1/59

no flush-at-activation

modem InOut

!

scheduler allocate 10000 400

ntp clock-period 17180058

ntp server 64.x.x.11

end

The debug and the error :

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

AS5350#sh debug

The following ISDN debugs are enabled on all DSLs:

debug isdn error is ON.

debug isdn event is ON.

debug isdn q931 is ON. (filter is OFF)

debug isdn silent errors is ON.

AS5350#

*Jan 1 18:13:24.376: ISDN Se3/0:15 Q931: RX <- SETUP pd = 8 callref = 0x0014

Bearer Capability i = 0x9090A3

Standard = CCITT

Transer Capability = 3.1kHz Audio

Transfer Mode = Circuit

Transfer Rate = 64 kbit/s

Channel ID i = 0xA9838C

Exclusive, Channel 12

Progress Ind i = 0x8583 - Origination address is non-ISDN

Calling Party Number i = 0x1081, '37797912345'

Plan:Unknown, Type:International

Called Party Number i = 0x81, '9762'

Plan:ISDN, Type:Unknown

Sending Complete

*Jan 1 18:13:24.380: ISDN Se3/0:15 EVENT: process_rxstate: ces/callid 1/0x12 calltype 2 CALL_INCOMING

*Jan 1 18:13:24.380: ISDN Se3/0:15 EVENT: call_incoming: call_id 0x0012, Guid = Se3/0:15

*Jan 1 18:13:24.380: ISDN Se3/0:15 **ERROR**: call_incoming: Received a call id 0x12 with a bad bearercap from 37797912345 on b channel 12

*Jan 1 18:13:24.380: ISDN Se3/0:15 EVENT: process_rxstate: ces/callid 1/0x12 calltype 2 CALL_CLEARED

*Jan 1 18:13:24.380: ISDN Se3/0:15 Q931: TX -> RELEASE_COMP pd = 8 callref = 0x8014

Cause i = 0x80D8 - Incompatible destination

2 Replies 2

irisrios
Level 6
Level 6

Indicates that an attempt is made to connect to non-ISDN equipment. (For example, an analog line.)

This cause indicates that the equipment sending this cause has received a request to establish a call that has a low layer compatibility, high layer compatibility, or other compatibility attributes (for example, data rate) that cannot be accommodated.

This code is often seen when the calling device dials the wrong number, and ends up reaching a non-ISDN device. Therefore, verify that the number dialed is correct.

It could also be generated when a data call was made to voice number, or a voice call is made to a number that only supports data. If the dialed number is correct, the telco may have configured their switch incorrectly.

pacameron
Level 4
Level 4

put the following command under the D channel config -

isdn incoming-voice modem

This will allow the AS5350 to handle calls with a voice bearer cap.

The 'isdn incoming-voice voice' option does not apply on the AS5350 series.