Little Question about ISDN

[tdn2]

Anybody know, i may using Qsig protocol for organizing Dial-Up access to 3620 router? What need version IOS may using for this?

No found answer in documentation on CCO.

[makchitale]

Hi,

12.1.(2)T & later, please refer to:

http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121newft/121t/121t2/dt_qsig.htm#38558

Thanks,

Mak.

[tdn2]

This document help about using Qsig for VoiceIP application, no about Dial-Up. This function supported?

I configure this. No work.

See deb isdn q931

1d02h: ISDN Se1/1:15: RX <- SETUP pd = 8 callref = 0x1102

1d02h: Bearer Capability i = 0x8090A3

1d02h: Channel ID i = 0xA98381

1d02h: Progress Ind i = 0xA590 - Reserved value

1d02h: Progress Ind i = 0x8581 - Call not end-to-end ISDN, may have in-b

and info

1d02h: Called Party Number i = 0xC9, '279', Plan:Private, Type:Subscribe

r(local)

1d02h: Sending Complete

1d02h: Locking Shift to Codeset 5

1d02h: Codeset 5 IE 0x31 i = 0x81

1d02h: Codeset 5 IE 0x32 i = 0x80

1d02h: ISDN Se1/1:15: Incoming call id = 0x021E, dsl 0

1d02h: ISDN Se1/1:15: NegotiateBchan: bchan 1 intid 0 serv_st 0 chan_st

0callid

0x0000 ev 0x90 n/w? 0

1d02h: Negotiated int_id 0 bchan 0 cr=0x9102 callid=0x021E lo_chan 1 final

int_i

d/bchan 0/1 cause 0x0

1d02h: ISDN Se1/1:15: LIF_EVENT: ces/callid 1/0x21E CALL_INCOMING

1d02h: ISDN Se1/1:15: CALL_INCOMING dsl 0 bchan 0

1d02h: ISDN Se1/1:15: CALL_INCOMING: call type is VOICE ALAW, bchan = 0

1d02h: ISDN Se1/1:15: Event: Checking if call is not ISDN end to end

1d02h: ISDN Se1/1:15: Event: Received a VOICE call from on B0 at

64 K

b/s

1d02h: ISDN Se1/1:15: RM returned call_type 1 resource type 0 response 1

1d02h: ISDN Se1/1:15: VOICE_ANS Event: call id 0x21E, bchan 0, ces 1

1d02h: ISDN Se1/1:15: isdn_send_connect(): msg 74, call id 0x21E, ces 0

bchan 0,

call type VOICE

1d02h: ISDN Se1/1:15: RX <- SETUP pd = 8 callref = 0x1102

1d02h: Bearer Capability i = 0x8090A3

1d02h: Channel ID i = 0xA98381

1d02h: Progress Ind i = 0xA590 - Reserved value

1d02h: Progress Ind i = 0x8581 - Call not end-to-end ISDN, may have in-b

and info

1d02h: Called Party Number i = 0xC9, '279', Plan:Private, Type:Subscribe

r(local)

1d02h: Sending Complete

1d02h: Locking Shift to Codeset 5

1d02h: Codeset 5 IE 0x31 i = 0x81

1d02h: Codeset 5 IE 0x32 i = 0x80

1d02h: ISDN Se1/1:15: RX <- RELEASE_COMP pd = 8 callref = 0x1102

1d02h: Cause i = 0x80E6 - Recovery on timer expiry

1d02h: ISDN Se1/1:15: CCPRI_ReleaseCall(): bchan 1, call id 0x21E, call type

VOICE

1d02h: CCPRI_ReleaseChan released b_dsl 0 B_Chan 1

1d02h: ISDN Se1/1:15: LIF_EVENT: ces/callid 1/0x21E CALL_DISC

1d02h: ISDN Se1/1:15: LIF_EVENT: ces/callid 1/0x21E CALL_CLEARED

1d02h: ISDN Se1/1:15: received CALL_CLEARED call_id 0x21E

Software ROM: 3600 Software (C3620-DO3S-M), Version 12.2(2)T, RELEASE SOFTWARE (fc1)

In than problem?

Thank you.

[mljohnson]

Only VoIP, not data (modem or ISDN data) is supported over Q.SIG.

[tdn2]

Thanks all.

May be this information worthy for adding in Cisco FAQ?