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Today's Topics:
1. Re: DTMF Issue with one external number
([email protected])
2. Re: DTMF Issue with one external number (Tim)
3. Re: BE6K C220 servers (Mike )
----------------------------------------------------------------------
Message: 1
Date: Fri, 19 Oct 2012 17:34:32 +0000
From: [email protected]
To: "[email protected]" <[email protected]>, "'Derek Wyss'"
<[email protected]>
Cc: "[email protected]" <[email protected]>
Subject: Re: [cisco-voip] DTMF Issue with one external number
Message-ID:
<255f57bb43f894468da6bd4f2f5dd1ce6425e...@rstn-s-mbx01.net.its.l-3com.com>
Content-Type: text/plain; charset="us-ascii"
Nope, still have this same issue. Very frustrating that the issue is only to
one external number and I can actually see the digits being passed out the SIP
trunk. And since it works for all other numbers, I really don't see how it
could be a carrier issue on our side.
-Bill
From: [email protected] [mailto:[email protected]]
Sent: Friday, October 19, 2012 11:38 AM
To: Hendrix, George (Bill) @ NSS - STRATIS; 'Derek Wyss'
Cc: [email protected]
Subject: RE: [cisco-voip] DTMF Issue with one external number
George,
Did you ever find a fix on this? I believe I'm having a similar issue.
Thanks
From:
[email protected]<mailto:[email protected]>
[mailto:[email protected]] On Behalf Of
[email protected]<mailto:[email protected]>
Sent: Tuesday, October 16, 2012 9:18 PM
To: Derek Wyss
Cc: [email protected]<mailto:[email protected]>
Subject: Re: [cisco-voip] DTMF Issue with one external number
The RTP NTE negotiated is indeed 101. However, when I enter the commands to
set it to 100, I get the following on the debug.
Preferred Codec : g711ulaw, bytes :160
Preferred DTMF relay : rtp-nte
Preferred NTE payload : 100
Early Media : No
Delayed Media : Yes
Bridge Done : No
New Media : No
DSP DNLD Reqd : No
Stream type : voice-only
Media line : 1
State : STREAM_ADDING (2)
Stream address type : 1
Callid : -1
Negotiated Codec : g711ulaw, bytes :160
Nego. Codec payload : 0 (tx), 0 (rx)
Negotiated DTMF relay : inband-voice
Negotiated NTE payload : 0 (tx), 0 (rx)
Negotiated CN payload : 0
Bill Hendrix | Network/VOIP Engineer
L3 STRATIS POWERED BY EXCELLENCE
From: Derek Wyss [mailto:[email protected]]<mailto:[mailto:[email protected]]>
Sent: Tuesday, October 16, 2012 8:40 AM
To: Hendrix, George (Bill) @ NSS - STRATIS
Cc: [email protected]<mailto:[email protected]>
Subject: Re: [cisco-voip] DTMF Issue with one external number
What does your SDP show using debug ccsip all?
I've ran into this before where the provider had a different RTP map to their
IP customers vs their ISDN customers. What I had to do was create separate
dialpeers for those numbers with a different RTP map. See example below:
v=0
o=CiscoSystemsSIP-GW-UserAgent 9601 2828 IN IP4 X.X.X.X
s=SIP Call
c=IN IP4 X.X.X.X
t=0 0
m=audio 16384 RTP/AVP 18 0 101
c=IN IP4 10.8.2.4
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=yes
a=rtpmap:0 PCMU/8000
a=rtpmap:101 X-NSE/8000
a=fmtp:101 192-194
v=0
o=Sonus_UAC 16372 5325 IN IP4 X.X.X.X
s=SIP Media Capabilities
c=IN IP4 X.X.X.X
t=0 0
m=audio 23002 RTP/AVP 18 0 100
a=rtpmap:18 G729/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:100 telephone-event/8000
a=fmtp:100 0-15
a=sendrecv
a=maxptime:20
As mentioned above the yellow highlighted portion of the SDP's is where we can
see a mismatch in our payload type. You can see the telco is sending 100 and
we are sending 101. To resolve this issue you have to remap the rtp payload
type for signaling and telephony events. Here is the commands I had to run to
send 100 as our NTE to match what the provider was expecting...
Lincoln-VG01(config-dial-peer)#rtp payload-type nse 98
Lincoln-VG01(config-dial-peer)#rtp payload-type nte 100
Lincoln-VG01(config-dial-peer)#rtp payload-type nse 101
Because the signaling is defaulted at nte 101 and nse 100 you have to remove
100 from nse by assigning it a random unused value before you can assign 100 to
nte. See this image for the default reserved values:
https://communities.cisco.com/servlet/JiveServlet/downloadImage/2-5295-2243/450-185/defaultpayloadtype.png
Hope this helps,
Derek
On Tue, Oct 16, 2012 at 7:25 AM,
<[email protected]<mailto:[email protected]>> wrote:
Hey guys,
We have an odd issue going on with DTMF. Below is the path to the PSTN.
CUCM <-> h.323 Gateway <-> SIP Provider.
The problem is that when we dial into this one external number and press 1 to
select option 1, it doesn't seem to accept the digit. If we dial into that
same number from anywhere else, it works fine. Having said that, I can dial
into other numbers from the system and have no issue at all with dtmf. Any
ideas of what this issue is?
Thanks,
Bill
_______________________________________________
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Message: 2
Date: Fri, 19 Oct 2012 14:43:01 -0400
From: "Tim" <[email protected]>
To: <[email protected]>, "'Derek Wyss'" <[email protected]>
Cc: [email protected]
Subject: Re: [cisco-voip] DTMF Issue with one external number
Message-ID: <[email protected]>
Content-Type: text/plain; charset="us-ascii"
Yes, I have the same feeling on my side. Same problem, just one external
number doesn't work. The far end system is connected on the same carrier
using SIP Trunks. Doesn't make much sense, but from what I've been told the
far end system is some sort of AdTran.
From: [email protected] [mailto:[email protected]]
Sent: Friday, October 19, 2012 1:35 PM
To: [email protected]; 'Derek Wyss'
Cc: [email protected]
Subject: RE: [cisco-voip] DTMF Issue with one external number
Nope, still have this same issue. Very frustrating that the issue is only
to one external number and I can actually see the digits being passed out
the SIP trunk. And since it works for all other numbers, I really don't see
how it could be a carrier issue on our side.
-Bill
From: [email protected] [mailto:[email protected]]
Sent: Friday, October 19, 2012 11:38 AM
To: Hendrix, George (Bill) @ NSS - STRATIS; 'Derek Wyss'
Cc: [email protected]
Subject: RE: [cisco-voip] DTMF Issue with one external number
George,
Did you ever find a fix on this? I believe I'm having a similar issue.
Thanks
From: [email protected]
[mailto:[email protected]] On Behalf Of
[email protected]
Sent: Tuesday, October 16, 2012 9:18 PM
To: Derek Wyss
Cc: [email protected]
Subject: Re: [cisco-voip] DTMF Issue with one external number
The RTP NTE negotiated is indeed 101. However, when I enter the commands to
set it to 100, I get the following on the debug.
Preferred Codec : g711ulaw, bytes :160
Preferred DTMF relay : rtp-nte
Preferred NTE payload : 100
Early Media : No
Delayed Media : Yes
Bridge Done : No
New Media : No
DSP DNLD Reqd : No
Stream type : voice-only
Media line : 1
State : STREAM_ADDING (2)
Stream address type : 1
Callid : -1
Negotiated Codec : g711ulaw, bytes :160
Nego. Codec payload : 0 (tx), 0 (rx)
Negotiated DTMF relay : inband-voice
Negotiated NTE payload : 0 (tx), 0 (rx)
Negotiated CN payload : 0
Bill Hendrix | Network/VOIP Engineer
L3 STRATIS POWERED BY EXCELLENCE
From: Derek Wyss [mailto:[email protected]]
Sent: Tuesday, October 16, 2012 8:40 AM
To: Hendrix, George (Bill) @ NSS - STRATIS
Cc: [email protected]
Subject: Re: [cisco-voip] DTMF Issue with one external number
What does your SDP show using debug ccsip all?
I've ran into this before where the provider had a different RTP map to
their IP customers vs their ISDN customers. What I had to do was create
separate dialpeers for those numbers with a different RTP map. See example
below:
v=0
o=CiscoSystemsSIP-GW-UserAgent 9601 2828 IN IP4 X.X.X.X
s=SIP Call
c=IN IP4 X.X.X.X
t=0 0
m=audio 16384 RTP/AVP 18 0 101
c=IN IP4 10.8.2.4
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=yes
a=rtpmap:0 PCMU/8000
a=rtpmap:101 X-NSE/8000
a=fmtp:101 192-194
v=0
o=Sonus_UAC 16372 5325 IN IP4 X.X.X.X
s=SIP Media Capabilities
c=IN IP4 X.X.X.X
t=0 0
m=audio 23002 RTP/AVP 18 0 100
a=rtpmap:18 G729/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:100 telephone-event/8000
a=fmtp:100 0-15
a=sendrecv
a=maxptime:20
As mentioned above the yellow highlighted portion of the SDP's is where we
can see a mismatch in our payload type. You can see the telco is sending
100 and we are sending 101. To resolve this issue you have to remap the rtp
payload type for signaling and telephony events. Here is the commands I had
to run to send 100 as our NTE to match what the provider was expecting.
Lincoln-VG01(config-dial-peer)#rtp payload-type nse 98
Lincoln-VG01(config-dial-peer)#rtp payload-type nte 100
Lincoln-VG01(config-dial-peer)#rtp payload-type nse 101
Because the signaling is defaulted at nte 101 and nse 100 you have to remove
100 from nse by assigning it a random unused value before you can assign 100
to nte. See this image for the default reserved values:
https://communities.cisco.com/servlet/JiveServlet/downloadImage/2-5295-2243/
450-185/defaultpayloadtype.png
Hope this helps,
Derek
On Tue, Oct 16, 2012 at 7:25 AM, <[email protected]> wrote:
Hey guys,
We have an odd issue going on with DTMF. Below is the path to the PSTN.
CUCM <-> h.323 Gateway <-> SIP Provider.
The problem is that when we dial into this one external number and press 1
to select option 1, it doesn't seem to accept the digit. If we dial into
that same number from anywhere else, it works fine. Having said that, I can
dial into other numbers from the system and have no issue at all with dtmf.
Any ideas of what this issue is?
Thanks,
Bill
_______________________________________________
cisco-voip mailing list
[email protected]
https://puck.nether.net/mailman/listinfo/cisco-voip
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------------------------------
Message: 3
Date: Fri, 19 Oct 2012 17:09:20 -0400
From: "Mike " <[email protected]>
To: "'Ryan Ratliff'" <[email protected]>
Cc: [email protected]
Subject: Re: [cisco-voip] BE6K C220 servers
Message-ID: <[email protected]>
Content-Type: text/plain; charset="us-ascii"
That did the trick.
FYI ESXi 5 update 1 does not have the Megaraid 92xx drivers.
From: [email protected]
[mailto:[email protected]] On Behalf Of Ryan Ratliff
Sent: Friday, October 19, 2012 9:00 AM
To: Mike
Cc: [email protected]
Subject: Re: [cisco-voip] BE6K C220 servers
Assuming you've configured the array already via CIMC or otherwise you can
also try
https://my.vmware.com/web/vmware/details?downloadGroup=ROLLUPISO_50_2
<https://my.vmware.com/web/vmware/details?downloadGroup=ROLLUPISO_50_2&produ
ctId=242> &productId=242 to see if that gets you the drivers for the array.
-Ryan
On Oct 18, 2012, at 7:17 PM, "Mike " <[email protected]> wrote:
It seems to be Esxi 5 not having the correct LSI Megaraid 9266 -8i drivers.
Cisco supports esxi 5.1 correct?
From: [email protected]
[mailto:[email protected]] On Behalf Of Haas, Neal
Sent: Thursday, October 18, 2012 7:10 PM
To: Steven Sarte; Mike
Cc: <[email protected]>
Subject: Re: [cisco-voip] BE6K C220 servers
Yes, if you don't upgrade all componets you may brick the box.
I did this once and had to do a factory reset.
Neal Haas
IT Analyst, Communications
Please report Troubles to the Help Desk. 559-600-5900
Telephone (559) 600-5890
FAX (559) 455-4747
County of Fresno
Information Technology Services Division
1020 S Tenth St
Fresno, CA 93702
From: <mailto:[email protected]>
[email protected] [
<mailto:[email protected]>
mailto:[email protected]] On Behalf Of Steven Sarte
Sent: Thursday, October 18, 2012 3:51 PM
To: Mike
Cc: < <mailto:[email protected]> [email protected]>
Subject: Re: [cisco-voip] BE6K C220 servers
I actually first downloaded the host upgrade utility ISO to upgrade all the
firmware and drivers. I was told that you should upgrade all components.
Sent from my iPhone
On Oct 18, 2012, at 6:42 PM, "Mike " < <mailto:[email protected]>
[email protected]> wrote:
I did. Cisco Vmware 5.0 Update 1
From: <mailto:[email protected]>
[email protected]
<mailto:[mailto:[email protected]]>
[mailto:[email protected]] On Behalf Of Steven Sarte
Sent: Thursday, October 18, 2012 6:39 PM
To: Mike
Cc: <mailto:[email protected]> [email protected]
Subject: Re: [cisco-voip] BE6K C220 servers
Try using the VMWare Cisco Custom ESXi ISO. I had the same issue.
Sent from my iPhone
On Oct 18, 2012, at 6:25 PM, "Mike " < <mailto:[email protected]>
[email protected]> wrote:
I used CIMC , but couldn't see the RAID set. I found an article that says
you can install esxi 5 on the flash drive on the server itself which I did.
I opened a case with TAC to find out the LSI Megaraid firmware is not
supported on vmware 5. TAC says "down load the driver and call me back"
Anyone ever upgraded the Megaraid firmware over CIMC?
From: <mailto:[email protected]>
[email protected] [
<mailto:[email protected]>
mailto:[email protected]] On Behalf Of Ryan Ratliff
Sent: Thursday, October 18, 2012 4:59 PM
To: Matthew Loraditch
Cc: Mike Olivere; <mailto:[email protected]>
[email protected]
Subject: Re: [cisco-voip] BE6K C220 servers
+1 for CIMC
-Ryan
On Oct 18, 2012, at 12:52 PM, Matthew Loraditch <
<mailto:[email protected]>
[email protected]> wrote:
Flash drive or use the CIMC and boot from ISO that way
Matthew G. Loraditch - CCNP-Voice, CCNA, CCDA
1965 Greenspring Drive
Timonium, MD 21093
voice. 410.252.8830
fax. 410.252.9284
Twitter | Facebook | Website | Email Support
-----Original Message-----
From: <mailto:[email protected]>
[email protected] [mailto:cisco-
<mailto:[email protected]> [email protected]] On
Behalf Of Mike Olivere
Sent: Thursday, October 18, 2012 12:41 PM
To: <mailto:[email protected]> [email protected]
Subject: [cisco-voip] BE6K C220 servers
I feel stupid asking this, but with the new be6k C220's not having a DVD
drive how do we get esxi on it? I used a USB DVD but it only sees the little
3gig and 6 gig utility partitions
Any ideas?
Sent from my iPhone
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End of cisco-voip Digest, Vol 108, Issue 21
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