Re: Telepresence with CUBE/SBC

Nick Halbert-Lillyman · ‎06-20-2010

We may soon require CUBE/SBC functionality for our Telepresence system. Can we use a normal router running a CUBE IOS, or do we need to purchase a purpose built SBC? The traffic is not expected to exceed 100Mb/s or around 3 - 5 Telepresence sesisons at any one time.

In either case, are there configuration examples for the CUBE and/or SBC for use with Telepresence?

Thanks.

gogasca · ‎06-29-2010

Yes, you can use regular CUBE in router

Now it requires a separate license, check which IOS image is required for TP support, you may confirm this with your Cisco AM,

http://www.cisco.com/en/US/products/sw/voicesw/ps5640/index.html

http://www.cisco.com/en/US/partner/docs/telepresence/cts_admin/1_6/compatibility/cts_compatibility_1_6.html

Check presentation attached for configuration example

Nick Halbert-Lillyman · ‎06-29-2010

Thanks very much

Nick Halbert-Lillyman · ‎07-13-2010

My account doesn't have access to view those files.....

I currently have a 2821 running:

c2800nm-adventerprisek9_ivs-mz.124-22.YB4.bin

Is this enough, or are there additional licenses etc that need to be applied?

We currently have it working audio only - no video. It appears to negotiate the audio Codec OK, but not the video.

As a test, we are sending to the CUBE and back to the same CUCM. The CUCM trunk and route pattern are configured as Offnet - nothing else out of the ordinary for the trunk/route pattern. The trunk is in the same region as the CTS units.

In the config/logs below, the following details are relevant:

CUBE IP: 192.168.238.243

CUCM IP: 192.168.247.225

CTS endpoint 1: 192.168.247.243

CTS Endpoint 2: 192.168.231.243

CUBE Config:

interface FastEthernet0/0
ip route-cache same-interface
!
voice service voip
! address-hiding
allow-connections sip to sip
!
codec profile 1 aacld
fmtp "fmtp:96 profile-level-id=16;streamtype=5;config=11B0;mode=AAC-hbr;sizeLength=13;indexLength=3;indexDeltaLength=3;constantDuration=500"
!
codec profile 2 h264
fmtp "fmtp:112 profile-level-id=DEFGHI;sprop-parameter-sets=Z00AKAoWVAPAEPI=,aGFLjyA=;packetization-mode=1"
!
dial-peer voice 1 voip
description Inbound Call Leg
incoming called-number 41103
codec aacld profile 1
video codec h264 profile 2
rtp payload-type cisco-codec-fax-ind 120
rtp payload-type cisco-codec-aacld 96
rtp payload-type cisco-codec-video-h264 112
session protocol sipv2
codec transparent
!
dial-peer voice 11 voip
description Outbound Call Leg
destination-pattern 41101$
codec aacld profile 1
video codec h264 profile 2
rtp payload-type cisco-codec-fax-ind 120
rtp payload-type cisco-codec-aacld 96
rtp payload-type cisco-codec-video-h264 112
session target ipv4:192.168.247.225 <-------- CUCM address
session protocol sipv2
codec transparent
!

CUBE Debug during the call:

Jul 13 23:16:22.568: //51/7C3BE6F8808E/SIP/Error/sipSPIAddCiscoGcid: Fatal Error in parsing CCB/Msg
RCO2CBE-01#
SIP: Attribute mid, level 1 instance 1 not found.
SIP: Attribute mid, level 2 instance 1 not found.
Jul 13 23:16:30.469: //-1/xxxxxxxxxxxx/SIP/Error/convert_codec_bytes_to_ptime: Unexpected VoIPCodec Type :aacld
Jul 13 23:16:30.477: //52/7C3BE6F8808E/SIP/Error/sipSPIProcessNotifyCallInfoHeader: Call-Info header with for Unsolicited Notify Absent,Disabling Unsolicited Notifies
SIP: Attribute mid, level 1 instance 1 not found.
SIP: Attribute mid, level 2 instance 1 not found.
Jul 13 23:16:30.477: //-1/xxxxxxxxxxxx/SIP/Error/convert_codec_bytes_to_ptime: Unexpected VoIPCodec Type :aacld
Jul 13 23:16:30.481: //-1/xxxxxxxxxxxx/SIP/Error/sipSPICheckAndClearSrcSRTPSdp: CCB SDP source pointer NULL
Jul 13 23:16:30.485: //-1/xxxxxxxxxxxx/SIP/Error/sipsdp_add_media_c_line: media_src_address is NULL; c-line is not added
Jul 13 23:16:30.489: //51/7C3BE6F8808E/SIP/Error/sipSPIAddCiscoGcid: Fatal Error in parsing CCB/Msg
SIP: (51) Group (a= group line) attribute, level 65535 instance 1 not found.
SIP: (51) Group (a= group line) attribute, level 65535 instance 1 not found.
SIP: Attribute mid, level 1 instance 1 not found.
SIP: Attribute mid, level 2 instance 1 not found.
Jul 13 23:16:30.521: //51/7C3BE6F8808E/SIP/Error/sipSPIProcessAckMedia: Could not modify QoS params for midcall INVITE
Jul 13 23:16:30.525: //51/7C3BE6F8808E/SIP/Call/sipSPICallInfo:
The Call Setup Information is:
Call Control Block (CCB) : 0x496BB940
State of The Call        : STATE_ACTIVE
TCP Sockets Used         : YES
Calling Number           : 41103
Called Number            : 41101
Source IP Address (
RCO2CBE-01#Sig ): 192.168.238.243
Destn SIP Req Addr:Port : 192.168.247.225:5060
Destn SIP Resp Addr:Port : 192.168.247.225:37751
Destination Name         : 192.168.247.225

Jul 13 23:16:30.525: //51/7C3BE6F8808E/SIP/Call/sipSPIMediaCallInfo:
Number of Media Streams: 2
Media Stream             : 1
Negotiated Codec         : g722-64
Negotiated Codec Bytes   : 160
Nego. Codec payload      : 9 (tx), 9 (rx)
Negotiated Dtmf-relay    : 9
Dtmf-relay Payload       : 0 (tx), 0 (rx)
Source IP Address (Media): 192.168.238.243
Source IP Port    (Media): 16966
Destn IP Address (Media): 192.168.231.243
Destn IP Port    (Media): 30626
Orig Destn IP Address:Port (Media): [ - ]:0

Jul 13 23:16:30.525: //51/7C3BE6F8808E/SIP/Call/sipSPIMediaCallInfo:
Number of Media Streams: 2
Media Stream             : 2
Negotiated Codec         :
Negotiated Codec Bytes   : 0
Nego. Codec payload      : 0 (tx), 0 (rx)
Negotiated Dtmf-relay    : 0
Dtmf-relay Payload       : 0 (tx), 0 (rx)
Source IP Address (Media): 192.168.238.243
Source IP Port    (Media): 18384
Destn IP Address (Media): 192.168.231.243
Destn IP Port    (Media): 27100
Orig Destn IP Address:Port (Media): [ - ]:0

Jul 13 23:16:30.525: //51/7C3BE6F8808E/SIP/Call/sipSPICallInfo:
The Call Setup Information is:
Call Control Block (CCB) : 0x496BB940
State of The Call        : STATE_ACTIVE
TCP Sockets Used         : YES
Calling Number           : 41103
Called Number            : 41101
Source IP Address (Sig ): 192.168.238.243
Destn SIP Req Addr:Port : 192.168.247.225:5060
Destn SIP Resp Addr:Port : 192.168.247.225:37751
Destination Name         : 192.168.247.225

Jul 13 23:16:30.525: //51/7C3BE6F8808E/SIP/Call/sipSPIMediaCallInfo:
Number of Media Streams: 2
Media Stream             : 1
Negotiated Codec         : g722-64
Negotiated Codec Bytes   : 160
Nego. Codec payload      : 9 (tx), 9 (rx)
Negotiated Dtmf-relay    : 9
Dtmf-relay Payload       : 0 (tx), 0 (rx)
Source IP Address (Media): 192.168.238.243
Source IP Port    (Media): 16966
Destn IP Address (Media): 192.168.231.243
Destn IP Port    (Media): 30626
Orig Destn IP Address:Port (Media): [ - ]:0

Jul 13 23:16:30.525: //51/7C3BE6F8808E/SIP/Call/sipSPIMediaCallInfo:
Number of Media Streams: 2
Media Stream             : 2
Negotiated Codec         :
Negotiated Codec Bytes   : 0
Nego. Codec payload      : 0 (tx), 0 (rx)
Negotiated Dtmf-relay    : 0
Dtmf-relay Payload       : 0 (tx), 0 (rx)
Source IP Address (Media): 192.168.238.243
Source IP Port    (Media): 18384
Destn IP Address (Media): 192.168.231.243
Destn IP Port    (Media): 27100
Orig Destn IP Address:Port (Media): [ - ]:0

Jul 13 23:16:30.525: //0/000000000000/SIP/Error/sipSPIPutSCBInClientTable: Failed to add SCB to Client table
Jul 13 23:16:30.529: //52/7C3BE6F8808E/SIP/Error/sipSPIUpdateSrcSdpFixedPart: owner_sessionid is already their OR src_sdp
                        is corrupted
Jul 13 23:16:30.537: //52/7C3BE6F8808E/SIP/Call/sipSPICallInfo:
The Call Setup Information is:
Call Control Block (CCB) : 0x496C0C04
State of The Call        : STATE_ACTIVE
TCP Sockets Used         : NO
Calling Number           : 41103
Called Number
RCO2CBE-01#         : 41101
Source IP Address (Sig ): 192.168.238.243
Destn SIP Req Addr:Port : 192.168.247.225:5060
Destn SIP Resp Addr:Port : 192.168.247.225:5060
Destination Name         : 192.168.247.225

Jul 13 23:16:30.537: //52/7C3BE6F8808E/SIP/Call/sipSPIMediaCallInfo:
Number of Media Streams: 2
Media Stream             : 1
Negotiated Codec         : g722-64
Negotiated Codec Bytes   : 160
Nego. Codec payload      : 9 (tx), 9 (rx)
Negotiated Dtmf-relay    : 0
Dtmf-relay Payload       : 0 (tx), 0 (rx)
Source IP Address (Media): 192.168.238.243
Source IP Port    (Media): 17752
Destn IP Address (Media): 192.168.247.243
Destn IP Port    (Media): 26200
Orig Destn IP Address:Port (Media): [ - ]:0

Jul 13 23:16:30.537: //52/7C3BE6F8808E/SIP/Call/sipSPIMediaCallInfo:
Number of Media Streams: 2
Media Stream             : 2
Negotiated Codec         :
Negotiated Codec Bytes   : 0
Nego. Codec payload      : 0 (tx), 0 (rx)
Negotiated Dtmf-relay    : 0
Dtmf-relay Payload       : 0 (tx), 0 (rx)
Source IP Address (Media): 192.168.238.243
Source IP Port    (Media): 18500
Destn IP Address (Media): 192.168.247.243
Destn IP Port    (Media): 30978
Orig Destn IP Address:Port (Media): [ - ]:0

Jul 13 23:16:31.077: //52/7C3BE6F8808E/SIP/Error/sipSPIProcessNotifyCallInfoHeader: Call-Info header with for Unsolicited Notify Absent,Disabling Unsolicited Notifies
SIP: Attribute mid, level 1 instance 1 not found.
SIP: Attribute mid, level 2 instance 1 not found.
Jul 13 23:16:31.077: //52/7C3BE6F8808E/SIP/Error/sipSPIDoVideoNegotiation: Destination port is zero in media line 2
SIP: (51) Group (a= group line) attribute, level 65535 instance 1 not found.
SIP: Attribute mid, level 1 instance 1 not found.
SIP: Attribute mid, level 2 instance 1 not found.
Jul 13 23:16:31.237: //51/7C3BE6F8808E/SIP/Error/sipSPIDoVideoNegotiation: Destination port is zero in media line 2
Jul 13 23:16:31.241: //51/7C3BE6F8808E/SIP/Call/sipSPICallInfo:
The Call Setup Information is:
Call Control Block (CCB) : 0x496BB940
State of The Call        : STATE_ACTIVE
TCP Sockets Used         : YES
Calling Number           : 41103
Called Number            : 41101
Source IP Address (Sig ): 192.168.238.243
Destn SIP Req Addr:Port : 192.168.247.225:5060
Destn SIP Resp Addr:Port : 192.168.247.225:5060
Destination Name         : 192.168.247.225

Jul 13 23:16:31.241: //51/7C3BE6F8808E/SIP/Call/sipSPIMediaCallInfo:
Number of Media Streams: 2
Media Stream             : 1
Negotiated Codec         : g722-64
Negotiated Codec Bytes   : 160
Nego. Codec payload      : 9 (tx), 9 (rx)
Negotiated Dtmf-relay    : 6
Dtmf-relay Payload       : 101 (tx), 101 (rx)
Source IP Address (Media): 192.168.238.243
Source IP Port    (Media): 16966
Destn IP Address (Media): 192.168.231.243
Destn IP Port    (Media): 30626
Orig Destn IP Address:Port (Media): [ - ]:0

Jul 13 23:16:31.241: //51/7C3BE6F8808E/SIP/Call/sipSPIMediaCallInfo:
Number of Media Streams: 2
Media Stream             : 2
Negotiated Codec         :
Negotiated Codec Bytes   : 0
Nego. Codec payload      : 0 (tx), 0 (rx)
Negotiated Dtmf-relay    : 0
Dtmf-relay Payload       : 0 (tx), 0 (rx)
Source IP Address (Media): 192.168.238.243
Source IP Port    (Media): 0
Destn IP Address (Media): 192.168.231.243
Destn IP Port    (Media): 0
Orig Destn IP Address:Port (Media): [ - ]:0

SIP: (52) Group (a= group line) attribute, level 65535 instance 1 not found.
RCO2CBE-01#
Jul 13 23:16:35.109: //51/7C3BE6F8808E/SIP/Error/sipSPIProcessNotifyCallInfoHeader: Call-Info header with for Unsolicited Notify Absent,Disabling Unsolicited Notifies
SIP: Attribute mid, level 1 instance 1 not found.
SIP: Attribute mid, level 2 instance 1 not found.
Jul 13 23:16:35.113: //51/7C3BE6F8808E/SIP/Error/sipSPIDoVideoNegotiation: Destination port is zero in media line 2
SIP: (52) Group (a= group line) attribute, level 65535 instance 1 not found.
SIP: Attribute mid, level 1 instance 1 not found.
SIP: Attribute mid, level 2 instance 1 not found.
Jul 13 23:16:35.133: //52/7C3BE6F8808E/SIP/Error/sipSPIDoVideoNegotiation: Destination port is zero in media line 2
Jul 13 23:16:35.137: //52/7C3BE6F8808E/SIP/Call/sipSPICallInfo:
The Call Setup Information is:
Call Control Block (CCB) : 0x496C0C04
State of The Call        : STATE_ACTIVE
TCP Sockets Used         : NO
Calling Number           : 41101
Called Number            : 41101
Source IP Address (Sig ): 192.168.238.243
Destn SIP Req Addr:Port : 192.168.247.225:5060
Destn SIP Resp Addr:Port : 192.168.247.225:5060
Destination Name         : 192.168.247.225

Jul 13 23:16:35.137: //52/7C3BE6F8808E/SIP/Call/sipSPIMediaCallInfo:
Number of Media Streams: 2
Media Stream             : 1
Negotiated Codec         : g722-64
Negotiated Codec Bytes   : 160
Nego. Codec payload      : 9 (tx), 9 (rx)
Negotiated Dtmf-relay    : 0
Dtmf-relay Payload       : 0 (tx), 0 (rx)
Source IP Address (Media): 192.168.238.243
Source IP Port    (Media): 17752
Destn IP Address (Media): 192.168.247.243
Destn IP Port    (Media): 26200
Orig Destn IP Address:Port (Media): [ - ]:0

RCO2CBE-01#
Jul 13 23:16:35.137: //52/7C3BE6F8808E/SIP/Call/sipSPIMediaCallInfo:
Number of Media Streams: 2
Media Stream             : 2
Negotiated Codec         :
Negotiated Codec Bytes   : 0
Nego. Codec payload      : 0 (tx), 0 (rx)
Negotiated Dtmf-relay    : 0
Dtmf-relay Payload       : 0 (tx), 0 (rx)
Source IP Address (Media): 192.168.238.243
Source IP Port    (Media): 0
Destn IP Address (Media): 192.168.247.243
Destn IP Port    (Media): 0
Orig Destn IP Address:Port (Media): [ - ]:0

SIP: (51) Group (a= group line) attribute, level 65535 instance 1 not found.

------CALL END-------

Jul 13 23:27:24.718: //52/7C3BE6F8808E/SIP/Call/sipSPICallInfo:
The Call Setup Information is:
Call Control Block (CCB) : 0x496C0C04
State of The Call        : STATE_DEAD
TCP Sockets Used         : NO
Calling Number           : 41101
Called Number            : 41101
Source IP Address (Sig ): 192.168.238.243
Destn SIP Req Addr:Port : 192.168.247.225:5060
Destn SIP Resp Addr:Port : 192.168.247.225:5060
Destination Name         : 192.168.247.225

Jul 13 23:27:24.718: //52/7C3BE6F8808E/SIP/Call/sipSPIMediaCallInfo:
Number of Media Streams: 2
Media Stream             : 1
Negotiated Codec         : g722-64
Negotiated Codec Bytes   : 160
Nego. Codec payload      : 9 (tx), 9 (rx)
Negotiated Dtmf-relay    : 0
Dtmf-relay Payload       : 0 (tx), 0 (rx)
Source IP Address (Media): 192.168.238.243
Source IP Port    (Media): 17752
Destn IP Address (Media): 192.168.247.243
Destn IP Port    (Media): 26200
Orig Destn IP Address:Port (Media): [ - ]:0

Jul 13 23:27:24.718: //52/7C3BE6F8808E/SIP/Call/sipSPIMediaCallInfo:
Number of Media Streams: 2
Media Stream             : 2
Negotiated Codec         :
Negotiated Codec Bytes   : 0
Nego. Codec payload      : 0 (tx), 0 (rx)
Negotiated Dtmf-relay    : 0
Dtmf-relay Payload       : 0 (tx), 0 (rx)
Source IP Address (Media): 192.168.238.243
Source IP Port    (Media): 0
Destn IP Address (Media): 192.168.247.243
Destn IP Port    (Media): 0
Orig Destn IP Address:Port (Media): [ - ]:0

Jul 13 23:27:24.718: //52/7C3BE6F8808E/SIP/Call/sipSPICallInfo:
Disconnect Cause (CC) : 16
Disconnect Cause (SIP) : 200

Jul 13 23:27:24.734: //51/7C3BE6F8808E/SIP/Call/sipSPICallInfo:
The Call Setup Information is:
Call Control Block (CCB) : 0x496BB940
State of The Call        : STATE_DEAD
TCP Sockets Used         : YES
Calling Number           : 41103
Called Number            : 41101
Source IP Address (Sig ): 192.168.238.243
Destn SIP Req Addr:Port : 192.168.247.225:5060
Destn SIP Resp Addr:Port : 192.168.247.225:37751
Destination Name         : 192.168.247.225

Jul 13 23:27:24.734: //51/7C3BE6F8808E/SIP/Call/sipSPIMediaCallInfo:
Number of Media Streams: 2
Media Stream             : 1
Negotiated Codec         : g722-64
Negotiated Codec Bytes   : 160
Nego. Codec payload      : 9 (tx), 9 (rx)
Negotiated Dtmf-relay    : 6
Dtmf-relay Payload       : 101 (tx), 101 (rx)
Source IP Address (Media): 192.168.238.243
Source IP Port    (Media): 16966
Destn IP Address (Media): 192.168.231.243
Destn IP Port    (Media): 30626
Orig Destn IP Address:Port (Media): [ - ]:0

RCO2CBE-01#
Jul 13 23:27:24.734: //51/7C3BE6F8808E/SIP/Call/sipSPIMediaCallInfo:
Number of Media Streams: 2
Media Stream             : 2
Negotiated Codec         :
Negotiated Codec Bytes   : 0
Nego. Codec payload      : 0 (tx), 0 (rx)
Negotiated Dtmf-relay    : 0
Dtmf-relay Payload       : 0 (tx), 0 (rx)
Source IP Address (Media): 192.168.238.243
Source IP Port    (Media): 0
Destn IP Address (Media): 192.168.231.243
Destn IP Port    (Media): 0
Orig Destn IP Address:Port (Media): [ - ]:0

Jul 13 23:27:24.734: //51/7C3BE6F8808E/SIP/Call/sipSPICallInfo:
Disconnect Cause (CC) : 16
Disconnect Cause (SIP) : 200

MARTIN STREULE · ‎07-20-2010

Do you have the following commands configured?

voice service voip
rtp-ssrc multiplex
address-hiding
allow-connections sip to sip
sip
midcall-signaling passthru
session transport tcp
header-passing error-passthru
pass-thru content sdp
rel1xx disable

There was a session at the last CiscoLive! event "BRKUCC-2305 - Interconnecting Voice and Video over IP Networks with Session Border Controllers" which had some info about that (config example) and there is a book "SIP Trunkting" which contains some info.

hth

Martin

Nick Halbert-Lillyman · ‎07-20-2010

We put those commands in and it worked immidiately!

Thankyou!