[Asterisk-Users] Re: 0.7.2 with cisco router & 7960

[Daniel Cubero Salas, Ing]

yes, the 7960 is sending the right digits, because in message log from 
asterisk I can see each dtmf. A brief message log is below: 

Mar 25 19:28:33 DEBUG[1200826048]: Got AST_BRIDGE_DTMF_CHANNEL_0 on c0 
(SIP/2010-9164)
Mar 25 19:28:33 DEBUG[1200826048]: Bridge stops bridging channels 
SIP/2010-9164 and SIP/cisco2600-2b14
Mar 25 19:28:33 DEBUG[1209214528]: Difference is 976, ms is 142
Mar 25 19:28:33 DEBUG[1209214528]: Auto-deactivating generator
Mar 25 19:28:33 DEBUG[1200826048]: Difference is 3192, ms is 419
Mar 25 19:28:33 DEBUG[1200826048]: Difference is 4280, ms is 555
Mar 25 19:28:38 DEBUG[1200826048]: Sending dtmf: 57 (9)
Mar 25 19:28:38 DEBUG[1200826048]: Got AST_BRIDGE_DTMF_CHANNEL_0 on c0 
(SIP/2010-9164)
Mar 25 19:28:38 DEBUG[1200826048]: Bridge stops bridging channels 
SIP/2010-9164 and SIP/cisco2600-2b14
Mar 25 19:28:38 DEBUG[1209214528]: Auto-deactivating generator
Mar 25 19:28:39 DEBUG[1200826048]: Difference is 3336, ms is 437
Mar 25 19:28:39 DEBUG[1200826048]: Difference is 4296, ms is 557
Mar 25 19:28:39 DEBUG[1200826048]: Sending dtmf: 50 (2)
Mar 25 19:28:39 DEBUG[1200826048]: Got AST_BRIDGE_DTMF_CHANNEL_0 on c0 
(SIP/2010-9164)
Mar 25 19:28:39 DEBUG[1200826048]: Bridge stops bridging channels 
SIP/2010-9164 and SIP/cisco2600-2b14
Mar 25 19:28:39 DEBUG[1209214528]: Auto-deactivating generator
Mar 25 19:28:40 DEBUG[1200826048]: Difference is 3336, ms is 437
Mar 25 19:28:40 DEBUG[1200826048]: Difference is 4296, ms is 557
Mar 25 19:28:40 DEBUG[1200826048]: Sending dtmf: 50 (2)
Mar 25 19:28:40 DEBUG[1200826048]: Got AST_BRIDGE_DTMF_CHANNEL_0 on c0 
(SIP/2010-9164)
Mar 25 19:28:40 DEBUG[1200826048]: Bridge stops bridging channels 
SIP/2010-9164 and SIP/cisco2600-2b14
Mar 25 19:28:40 DEBUG[1209214528]: Difference is 2104, ms is 283
Mar 25 19:28:40 DEBUG[1209214528]: Auto-deactivating generator
Mar 25 19:28:40 DEBUG[1200826048]: Difference is 2072, ms is 279
Mar 25 19:28:40 DEBUG[1200826048]: Difference is 4288, ms is 556
Mar 25 19:28:41 DEBUG[1200826048]: Sending dtmf: 56 (8)
Mar 25 19:28:41 DEBUG[1200826048]: Got AST_BRIDGE_DTMF_CHANNEL_0 on c0 
(SIP/2010-9164)
Mar 25 19:28:41 DEBUG[1200826048]: Bridge stops bridging channels 
SIP/2010-9164 and SIP/cisco2600-2b14
Mar 25 19:28:41 DEBUG[1209214528]: Difference is 824, ms is 123
Mar 25 19:28:41 DEBUG[1209214528]: Auto-deactivating generator
Mar 25 19:28:41 DEBUG[1200826048]: Difference is 3336, ms is 437
Mar 25 19:28:41 DEBUG[1200826048]: Difference is 4296, ms is 557
Mar 25 19:28:42 DEBUG[1200826048]: Sending dtmf: 51 (3)
Mar 25 19:28:42 DEBUG[1200826048]: Got AST_BRIDGE_DTMF_CHANNEL_0 on c0 
(SIP/2010-9164)
Mar 25 19:28:42 DEBUG[1200826048]: Bridge stops bridging channels 
SIP/2010-9164 and SIP/cisco2600-2b14
Mar 25 19:28:42 DEBUG[1209214528]: Difference is 1144, ms is 163
Mar 25 19:28:42 DEBUG[1209214528]: Auto-deactivating generator
Mar 25 19:28:42 DEBUG[1200826048]: Difference is 3032, ms is 399
Mar 25 19:28:42 DEBUG[1200826048]: Difference is 4296, ms is 557
Mar 25 19:28:43 DEBUG[1200826048]: Sending dtmf: 55 (7)
Mar 25 19:28:43 DEBUG[1200826048]: Got AST_BRIDGE_DTMF_CHANNEL_0 on c0 
(SIP/2010-9164) 

I tought than the wrong interpretation or transport is on Cisco 2600 when 
the call is outgoing and use DTMF (the voice is sending without trouble) 


Daniel 


Kurt Pasewaldt writes: 

> Daniel, 
> 
> Can you determine if the 7960 is sending the right
> amount of digits. 
> 
> CME = Cisco Call Manager Express  (PBX)
> Its a scaled down version of Call Manage and it can be
> ran on the following routers: 
> 
> 1751-v
> 1760 1760-v
> 2610XM
> 2611XM
> 2620XM
> 2650XM
> 2651XM-V
> 2691
> 3640 3640-A
> 3660
> 3725/45
> IAD2420 
> 
> --- "Daniel Cubero Salas, Ing" <dcubero at cosinet.net>
> wrote:
>> Our cisco router have these dial peers:  
>> 
>> dial-peer voice 900 pots
>> application session
>> destination-pattern 5000
>> port 1/0/0
>> !
>> dial-peer voice 800 pots
>> application session
>> destination-pattern 9
>> port 1/1/1
>> !
>> dial-peer voice 701 pots
>> application session
>> destination-pattern 3003
>> port 1/0/1
>> !
>> dial-peer voice 10 pots
>> application session
>> destination-pattern 13T
>> port 0/0:1    <------ Channelized E1
>> !
>> dial-peer voice 5 pots
>> incoming called-number XXXXX00
>> direct-inward-dial
>> !
>> dial-peer voice 35 pots
>> application session
>> destination-pattern 12T
>> port 1/1/1
>> !
>> dial-peer voice 36 pots
>> application session
>> destination-pattern 14T
>> port 1/1/0
>> !
>> dial-peer voice 1 voip
>> application session
>> destination-pattern .......
>> session protocol sipv2
>> session target sip-server
>> dtmf-relay rtp-nte
>> codec g711ulaw
>> no vad
>> !
>> dial-peer voice 4 pots
>> incoming called-number XXXXX10
>> direct-inward-dial
>> !
>> dial-peer voice 6 pots
>> incoming called-number XXXXX11
>> direct-inward-dial
>> !
>> dial-peer voice 7 pots
>> incoming called-number XXXXX12
>> direct-inward-dial
>> !  
>> 
>> =====
>> When the call is from PSTN, detection of DTMF by
>> Asterisk+Cisco 2600 works 
>> pretty well; but when the call is from Cisco 7960
>> phone thru ASTERISK+Cisco 
>> 2600 to PSTN (like IVR o PBX) always DTMF tones (for
>> long number example 4 
>> or more) aren´t recognized or it has wrong detection
>> (I digit 9228373 but 
>> PBX in PSTN seen 928373 or 9287 or 922283).  
>> 
>> am I missing anything?  
>> 
>> Regards  
>> 
>> Daniel  
>> 
>> Pd. What is meaning of CME?  
>> 
>>   
>> 
>> 
>> Kurt Pasewaldt writes:  
>> 
>> > 
>> > What does your VoIP dial peer look like?
>> > Does it have dtmf-relay rtp-nte under the VoIP
>> > dial peer.  This will enable RC2833.  This assume
>> you 
>> > are not running the CME load on the router. 
>> > 
>> > Kurt 
>> > 
>> > __________________________________
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>>  
>  
> 
> __________________________________
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