CME 9 for CCIE collaboration

One of the trick that i had to do for CMe was to enable gui and not a lot of people know this

 

the command is

service phone webAccess 0

Good document to check 🙂

https://supportforums.cisco.com/docs/DOC-11423

ISDN Codes (To be continued)

Cause i = 0x809C – Invalid number format (incomplete number)

Workaround: format  for type or/and plan not correct, should be specified using the isdn plan isdn type XXXX

Cause i = 0x80AA - Switching equipment congestion

Workaround: This indicates that there is a DSP issues on the router, either rebooting the router to fix the issue or reset the DSP
To troubleshoot the issue issue the command show voice dsp detail , you will notice that the version is 0 which means the DSP are stuck and not working correctly
to fix the issue #test dsp device 0 all reset

Jabber custom file for Tab

Have you ever thought of adding a custom tab for jabber so you can browse the web or even use your facebook on jabber… well this is how to do it

 

Create Custom Tab for Jabber for Windows

Access the following directory, assuming you are using a Windows 7 machine

C:\Users\USERID\AppData\Roaming\Cisco\Unified Communications\Jabber\CSF\Config\Cache

2. Copy the file jabber-config.xml to the same folder and rename it to jabber-config-user.xml
3. Edit the jabber-config-user.xml file, below is an example to access this blog within Jabber for Windows client.

 

4. Save the file and restart Jabber

Good luck!

RSVP with CUCM

CUCM use RSVP with combination with MTP (RSVP agent) to bandwidth allocation and CAC

RSVP agents are invoked during call setup to perform an RSVP reservation across the WAN. They are MTP  resources configured to provide RSVP functionality however we don`t need DSP for it since it can be software MTP. From the perspective of CUCM these are set up as regularMTP

Configure RSVP

1. Configure RSVP service parameters. –> Usually use Mandatory (Video Desired) between location
2. Configure RSVP agents in Cisco IOS at both end.dspfarm profile 1 mtp
   no code g711ula
   no codec g711a
   codec g729r8
   rsvp
   maximum sessions software 25 –> this is related to the maximum number of Calls , should be greater or equal
   no shut
   associate application SCCPsccp local Loopback0
   sccp ccm CUCM-IP1 identifier 2 priority 2 version 7.0
   sccp ccm CUCM-IP1 identifier 1 priority 1 version 7.0
   sccp
   sccp ccm group 1
   associate ccm 1 priority 1
   associate ccm 2 priority 2
   associate profile 1 register Br2-MTP

   dspfarm profile 1 mtp
   no code g711ula
   no codec g711a
   codec g729r8
   rsvp
   maximum sessions software 25
   no shut
   associate application SCCP

   Interface serial 0/0/0.101
   ip rsvp bandwith (Number of calls)X (24 for G729 or 80 for G711) + 16Kbps

3. Configure ip rsvp bandwidth command on wan interface at both end.
4. Agents to Cisco Unified Communications Manager.
5. Location pairs.
6. Configure media resource groups.
7. Configure media resource group lists.
8. Assign media resource group lists to devices.

Corporate Directory listing: from Buttom to the Top

IN CUCM 7 and up, you should be able to change the corporate directory listing when you hit the directory button:

this by first deleting the service, edit the SQL statement that restores it
(SQL statements are in the release notes, search “telecaster”), then finally paste the edited SQL statement back in to the publisher via SSH.

 

For example:

 

run sql insert into telecasterservice (pkid,Name,NameASCII,Description,URLTemplate,tkPhoneService,EnterpriseSubscription,Priority) values(‘0061bdd2-26c0-46a4-98a3-48a6878edf53′,’Received Calls’,’Received Calls’,’Received Calls’,’Application:Cisco/ReceivedCalls’,1,’t’,2)

 

Note the “2” at the end.  The “2” represents the order in the list.

 

Make your edit, to say “3”

 

run sql insert into telecasterservice (pkid,Name,NameASCII,Description,URLTemplate,tkPhoneService,EnterpriseSubscription,Priority) values(‘0061bdd2-26c0-46a4-98a3-48a6878edf53′,’Received Calls’,’Received Calls’,’Received Calls’,’Application:Cisco/ReceivedCalls’,1,’t’,3)

Cheers

Gateway Troubleshooting … nice WikiDoc Cisco

 

 

http://docwiki.cisco.com/wiki/Cisco_IOS_Voice_Troubleshooting_and_Monitoring_–_H.323_Gateway_Troubleshooting

Found It… how to capture Frequency/Caden

debug vtsp dsp … That`s the command i was looking for 🙂

It can give the frequency / cadence for all the tone. GOT Cha miter PBX for your stupid disconnect TONE

 

Jabber with Video Enable… Fast Busy

If you have jabber running in your network and you can`t dial out to the PSTN then these are the issues:
Video Calls are enable on Jabber , with debug isdn q931 this is was you see:
Transfer Capability = Unrestricted Digital

workaround:

disable video on the CSF or just setup bearcap speech under the voice-port

Enjoy

SIP/H323 Timeouts On Dial-peer

Let say you have two voip dialpeers : 1 that points to the Pub and the other one with a higer preference that points to the sub
IF your sub is down well , if it`s a SIP dialpeer then your incoming Calls just went Down! and to overcome this issue you will have 2 solutions:
Configure SIP invite timeouts
#sip-ua
#retry invite 3
#timers trying 2

OR under the dialpeer we can setup probes so in case CUCM is down, the probe will shutdown the dialpeer

Enjoy my quick posting 😉

Extension Mobility

Step 1 : Create the User Device Profile under Device->Device Profile and assigne the Loggin User ID

Step 2: Create a Logout Profile or use the device current settings (auto generated Device Profile)

Step 3: Locate the URL for E, go to support->Cisco unified CallMAnager -> Maintain and operate ->choose the right release (7.0) -> Features and service Guides-> Extension Mobility Section->Crtl+f http://

Step 4: Create the Service Parameter for EM

Step 5: Subscribe phones to EM

Step 6: Assign the UDP to the end User