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voice over frame issue....

asmith
Level 1
Level 1

Ok, we use 3662 at hq's to connect to 1760-v's and have t-1's to each location... have a store that everything works; data, voice out, but voice in does not...

here is info from 1760:

Store129#sh dial-peer voice sum

dial-peer hunt 0

AD PRE PASS

TAG TYPE MIN OPER PREFIX DEST-PATTERN FER THRU SESS-TARGET PORT

1 pots up down 7129 0

2 vofr up up 7... 0 syst Serial0/0:0 10

3 vofr up up 5... 0 syst Serial0/0:0 10

4 vofr up up 3.. 0 syst Serial0/0:0 10

3662 shows the following for the vofr circuit:

VoiceOverFRPeer73

information type = voice,

tag = 73, destination-pattern = `7129',

answer-address = `', preference=0,

numbering Type = `unknown'

group = 73, Admin state is up, Operation state is up,

incoming called-number = `', connections/maximum = 0/unlimited,

DTMF Relay = disabled,

modem passthrough = system,

huntstop = disabled,

in bound application associated: DEFAULT

out bound application associated:

permission :both

incoming COR list:maximum capability

outgoing COR list:minimum requirement

type = vofr, session-target = `Serial1/0 129',

called number = `',

session-protocol = cisco-switched,

fax-rate = voice, payload size = 30 bytes

fax NSF = 0xAD0051 (default)

codec = g729r8, payload size = 30 bytes,

signaling-type = cas,

VAD = enabled,Voice Sequence Numbers = disabled,

voice class perm tag = `'

Connect Time = 0, Charged Units = 0,

Successful Calls = 0, Failed Calls = 5, Incomplete Calls = 0

Accepted Calls = 0, Refused Calls = 0,

Last Disconnect Cause is "2F ",

Last Disconnect Text is "no resource.",

Last Setup Time = 491492.

as you can see 3662 shows "NO RESOURCE"

1760 shows protcol donw, but have replaced FXS card at location, same issue???

where can i look?

AL

1 Reply 1

Mark Turpin
Level 5
Level 5

In the future you might want to try IP Telephony forum. :)

In the meantime, here's something to try. As 0x2F is a q.931 response I'd try a 'debug voip ccapi inout' or 'debug isdn q931' or 'debug isdn standard' and see what's going on.

Hope this helps!

-Mark

--
-Mark Turpin

Review Cisco Networking for a $25 gift card