[cisco-voip] RESOLVED: 2911 with PVDM-3 and 3x9971s and no Video Conference Homogeneous
Brian Meade
bmeade90 at vt.edu
Thu Jun 12 10:53:05 EDT 2014
This table has some mappings-
http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucme/feature/guide/Video-trans-conf.html#wp1096331
On Thu, Jun 12, 2014 at 10:36 AM, Jason Aarons (AM) <
jason.aarons at dimensiondata.com> wrote:
> Spot on. Fixed it.
>
>
>
> So why is the default “Service Parameter > Default Interregion Max Video
> Call Bit Rate (Includes Audio) > 384 “ not working for video calls? I
> think the answer is my dspfarm profile x conference video homogenous I
> selected h264 vga, and that means that only VGA calls will work which uses
> more than 384K for VGA.
>
>
>
> What I am not clear is for my 9971s what “video codec h264 x” can be used
> with the default inter-region service parameter of 384 and work? I can’t
> find a mapping showing if qcif or cif, etc can use 384k.
>
>
>
>
>
> 2811-ATL(config-dspfarm-profile)#codec h264 ?
>
> 4cif Allowed Resolutions: 4CIF and 4SIF
>
> 720p Allowed Resolution: 720p
>
> cif Allowed Resolutions: CIF and SIF
>
> qcif Allowed Resolutions: QCIF and QSIF
>
> vga Allowed Resolution: VGA
>
> w360p Allowed Resolution: w360p
>
> w448p Allowed Resolution: w448p
>
>
>
> R1(config-dspfarm-profile)#codec h264
>
>
>
>
> http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/9_1_1/ccmsys/CUCM_BK_C5565591_00_cucm-system-guide-91/CUCM_BK_C5565591_00_cucm-system-guide-91_chapter_0101100.html
>
>
>
>
>
> CCMAdmin > System > Region Information > Region > Region Relationships
>
> Modify my relationship to the same region for “Maximum Session Bit Rate
> for Video Calls” from Use System Default to the radio box 10000 kbps
>
>
>
>
>
> Here is what a good 3-way 9971 VGA video call now looks like once I set
> the region to 10000 kbps ! J
>
> 2811-ATL#show sccp conn
>
> sess_id conn_id stype mode codec sport rport ripaddr
> conn_id_tx
>
>
>
> 33554472 33554579 vcf sendrecv h264 16420 26122 10.102.64.46
> 33554580
>
> 33554472 33554578 vcf sendrecv g711u 16418 29720
> 10.102.64.46
>
> 33554472 33554576 vcf sendrecv h264 16416 31928 10.102.64.48
> 33554577
>
> 33554472 33554575 vcf sendrecv g711u 16414 31990 10.102.64.48
>
>
> 33554472 33554573 vcf sendrecv h264 16412 18130 10.102.64.47
> 33554574
>
> 33554472 33554572 vcf sendrecv g711u 16410 28862
> 10.102.64.47
>
>
>
> Total number of active session(s) 1, and connection(s) 6
>
>
>
>
>
> *From:* bmeade90 at gmail.com [mailto:bmeade90 at gmail.com] *On Behalf Of *Brian
> Meade
> *Sent:* Thursday, June 12, 2014 10:14 AM
> *To:* Jason Aarons (AM)
> *Cc:* cisco-voip (cisco-voip at puck.nether.net)
> *Subject:* Re: [cisco-voip] 2911 with PVDM-3 and 3x9971s and no Video
> Conference Homogeneous
>
>
>
> I had this working back in my lab at Cisco at the beginning of the year.
> I don't have that config anymore though. I remember it was a bit finicky
> to get it working right.
>
>
>
> Try increasing the max video bit rate for video calls on the region to
> something like 10000 to eliminate that as a potential issue. The bitrate
> on your conference bridge configuration is pretty high.
>
>
>
> CallManager traces may be useful here as well to eliminate anything on
> that side.
>
>
>
> Brian
>
>
>
> On Thu, Jun 12, 2014 at 10:06 AM, Jason Aarons (AM) <
> jason.aarons at dimensiondata.com> wrote:
>
> Yes a single Device Pool/same region. Point to point I get my audio and
> h264 video (can see it via by going to phone ip address in web browser and
> looking at stream1/stream2)
>
>
>
> Once I hit conference it’s an audio only call. I was expecting some sort
> of 3-way video.
>
>
>
>
> http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucme/admin/configuration/guide/cmeadm/cmevconf.html#59665
>
>
>
> Perhaps some debug sccp all and callmanager logs.
>
>
>
> Anyone have this working ? I didn’t spec out a full MCU as I understood
> the PVDM3-256 could do some sort of 3-way basic video conference.
>
>
>
>
>
> *From:* bmeade90 at gmail.com [mailto:bmeade90 at gmail.com] *On Behalf Of *Brian
> Meade
> *Sent:* Thursday, June 12, 2014 9:58 AM
> *To:* Jason Aarons (AM)
> *Cc:* cisco-voip (cisco-voip at puck.nether.net)
> *Subject:* Re: [cisco-voip] 2911 with PVDM-3 and 3x9971s and no Video
> Conference Homogeneous
>
>
>
>
>
> Is the conference bridge in the same region on the phones? Can the phones
> successfully due H.264 directly between 2 endpoints?
>
>
>
> On Wed, Jun 11, 2014 at 10:48 PM, Jason Aarons (AM) <
> jason.aarons at dimensiondata.com> wrote:
>
> I have 3 9971s same Device Pool, etc in Callmanager 9.1.2. Running
> latest 9971 firmware 9-4-1-9. Running 2911 with IOS 15.1.4M2. Video
> Conference is in its own MRG in the MRGL first in CCM.
>
>
>
> The 2911 Homogeneous Video Confer Bridge is in use via the PVDM3-256 but
> not doing h264, why? It’s just an audio call?
>
>
>
>
>
> 2911-ATL#show sccp | begin V_Con
>
> V_Conferencing Oper State: ACTIVE - Cause Code: NONE
>
> Active Call Manager: 10.100.64.12, Port Number: 2000
>
> TCP Link Status: CONNECTED, Profile Identifier: 2
>
> Reported Max Streams: 16, Reported Max OOS Streams: 0
>
> Layout: default 1x1
>
> Supported Codec: g729br8, Maximum Packetization Period: 60
>
> Supported Codec: g729r8, Maximum Packetization Period: 60
>
> Supported Codec: g729abr8, Maximum Packetization Period: 60
>
> Supported Codec: g729ar8, Maximum Packetization Period: 60
>
> Supported Codec: g711alaw, Maximum Packetization Period: 30
>
> Supported Codec: g711ulaw, Maximum Packetization Period: 30
>
> Supported Codec: ilbc, Maximum Packetization Period: 120
>
> Supported Codec: rfc2833 dtmf, Maximum Packetization Period: 30
>
> Supported Codec: rfc2833 pass-thru, Maximum Packetization Period: 30
>
> Supported Codec: inband-dtmf to rfc2833 conversion, Maximum Packetization
> Period : 30
>
> Supported Codec: h264: 2.0 (vga), Frame Rate: 30fps, Bit Rate: 1000-1000
> Kbps
>
> Max MBPS: 72 (x500 MB/s) Max FS: 5 (x256 MBs)
>
> TLS : ENABLED
>
>
>
> 2911-ATL#show sccp conn
>
> sess_id conn_id stype mode codec sport rport ripaddr
> conn_id_tx
>
>
>
> 33554467 33554551 vcf sendrecv g711u 32392 25830
> 10.102.64.46
>
> 33554467 33554550 vcf sendrecv g711u 22792 21108
> 10.102.64.48
>
> 33554467 33554549 vcf sendrecv g711u 24078 27538
> 10.102.64.47
>
>
>
> Total number of active session(s) 1, and connection(s) 3
>
>
>
> 2911-ATL#show call active video compact
>
> 2911-ATL#show call active voice compact
>
> <callID> A/O FAX T<sec> Codec type Peer Address IP
> R<ip>:<udp>
>
> Total call-legs: 3
>
> 226 ORG T693 g711ulaw VOIP P 10.102.64.47:27538
>
> 228 ORG T693 g711ulaw VOIP P 10.102.64.48:21108
>
> 229 ORG T693 g711ulaw VOIP P 10.102.64.46:25830
>
>
>
>
>
> Show run | begin dspfarm profile 2 conference video homogeneous
>
> dspfarm profile 2 conference video homogeneous
>
> codec g729br8
>
> codec g729r8
>
> codec g729abr8
>
> codec g729ar8
>
> codec g711alaw
>
> codec g711ulaw
>
> codec ilbc
>
> codec h264 vga frame-rate 30 bitrate 1mbps
>
> maximum sessions 4
>
> associate application SCCP
>
>
>
>
>
> 2911-ATL#show ver | inc image
>
> System image file is "flash0:c2900-universalk9-mz.SPA.151-4.M2.bin"
>
>
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>
>
>
>
> itevomcid
>
>
>
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