IOS v12.4.11-XW8 has been posted for the UC520 on June 9, 2008. You can download the image from http://www.cisco.com/cgi-bin/Software/Iosplanner/Planner-tool/iosresult.... This looks like a mostly bugfix release. The best release notes I could find so far is at http://www.cisco.com/en/US/docs/ios/12_4/12_4x/release/notes/rn2800xw.ht.... I won't get a chance to do any upgrades till this weekend. If anyone tries it and experiences any problems, please post your notes here. Thanks!
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UC500.comCisco Communication Manager Express, UC520, SMB VOIP reference and community |
New Code - Callback feature not working
Just wanted to see if anyone else who has upgraded to uc500-advipservicesk9-mz.124-11.XW8 has had problems with the Callback feature on their phones? I have a lab setup and after upgrading to the new version of code, Callback doesn't quite work right.
Phone A calls Phone B, and I hit 'Callback' on Phone A.
Without touching Phone B, the 'Callback' feature will notify Phone A that B is available now.
I then tested it by calling Phone B again, hitting Callback on A. I then immediately went offhook on B and hung up, which should trigger the feature to notify A, however it doesn't.
Anyone else?
Thanks.
Callback Feature - Update
Okay, I went through and reverted back to the previous version of code on my UC500 (WX4). I tested and Callback works fine with this. I downloaded a new version of the new one, upgraded, and this time it works fine. No problems at all with the Callback feature, so I may have jumped the gun a little on posting this.
Enjoy Networkers!
UCC Mobility and AA Bug
Is fixed in this release as well.
Here the fixed bugs for
Here the fixed bugs for those lazy to click to it ...
Resolved Caveats - Release 12.4(11)XW8
CSCse70333 CFwdAll erroneously reconfigured after disabling night service
Symptom CFwdAll incorrectly appears after night service is disabled.
Conditions CFwdAll was initially configured via softkey and un-configured via CLI. On the same dn as CFwdAll was on, night service is enabled and disabled.
Workaround Remove CFwdAll via softkey or reload the router.
CSCsj38755 Ping Fails over ATM interface.
Symptom Ping fails over the atm interface while applying Quality of Service.
Conditions When we configure the qos on ATM interfaces on the back to back connected routers the ping fails.
Workaround There is no workaround.
CSCsl26765 DTMF not detected by CUE if I/C call is txfer to ph with CFDWALL to VM
Symptom On CUBE DTMF is not detected to stop prompt playback or record message.
Conditions When the REMOTE incoming call is transferred to SCCP phone with CFWDALL to CUE-VM, DTMF is not detected to stop prompt playback or message recording. If original caller was LOCAL and followed the same call sequence, then there was no issue
Workaround There is no workaround.
CSCsm23378 DTMF transcoding from rtp-nte to in-band fails for same codec
Symptom DTMF transcoding should be done between call legs if DTMF relay is different, even if voice codecs are the same.
Conditions If voice codecs are the same, but DTMF relay settings are different then no transcoding is done. But when voice codecs are different then transcoding is invoked, and DTMF is transcoded from rtp-nte to in-band.
Workaround There is no workaround.
CSCsm34706 CUBE sends fixed DTMF duration and ignores received H.245 User Input
Symptom CUBE sends a fixed 800 time units for every digit pressed (sent via RFC 2833) regardless of what it receives in the duration of a H.245 User Input field.
Conditions In H323-SIP interworking scenario on CUBE, for DTMF conversion from 245-alphanumeric to RFC2833, regardless of the duration received in H.245 User Input field, CUBE always sends a fixed 800 ms for every digit pressed (sent via RFC 2833).
Workaround There is no workaround.
CSCsm37093 CME 4.1after security is enabled 7970 will register with US locale.
Symptom After security is enabled locale in the phone 7970 cannot be changed.
Conditions Customer cannot leave security enabled and configure their locale on . Cisco 7960 and Cisco 7940 donot present the issue as they have the firmware locally stored (flash)
CSCsm64258 ephone-hunt group does NOT present calls to overlaid DNs
Symptom When an ephone hunt-group is configured with 'present-call idle-phon', the ephone hunt-group skips the DNs which are configured as overlay.
Conditions The problem is observed under the folowing conditions:
- ephone hunt-group is configured with 'present-call idle-phone'
- DN is configured as overlay
Workaround Remove the 'present-call idle-phone' configuration from the ephone-hunt configuration and do not use overlaying.
CSCsm74560 phone does not look for network locale file for user defined languages
Symptom Wireless IP phone 7920 doesnot download the 7960-tones.xml files when user defined network locale is configure.
Conditions CME writes incomplete XML tags in the phone config file, for user defined language network locale. So phone cannot generate the query for the relevant network locale file.
Workaround Complete the following steps to resolve the problem:
a. Along with User defined, we also need to define inbuilt network locale. For example:
–DE - Germany
– telephony- service
– network- locale DE
– create cnf- files
b. Rename the user defined file to 'germany_7960-tones.xml'.
c. Replace the file under ITS directory with the new 'germany_7960-tones.xml' (Make sure the name is the system defined name).
d. Do not run 'create cnf-file' as it will again override with the system defined parameters.
e. Reboot the 7921 wireless phone.
In case if you have issue in 'create cnf-file', then ensure to repeat all the steps mentioned above again.
CSCsm88771 CME trunk optimized calls being put on hold automatically
Symptom Answering a trunk call transferred from another phone is automatically put on hold and cannot be resumed.
Conditions The call originally came in on a trunk dn and is transferred to another extension on a phone sharing that trunk. Trunk optimization takes place.
Workaround There is no workaround.
CSCsm89158 7921 does not display call park number while the call is parked
Symptom 7921 does not show the parked number when the call is parked .
Conditions UC520W-16U-4FXO-K9 and 7921(CP7921G-1.0.3.LOADS)
Workaround There is no workaround.
CSCso25982 SIP transfer at connect with No Audio
Symptom No audio when one SIP extension transfers a call from PSTN side to second SIP extension.
Conditions The call flows from PSTN to SIP Extension-A, transfer at connect to SIP Extension-B.Make a call from PSTN to DID number of SIP extension-A, extension-A answers. SIP extension-A transfer-at-connect to SIP extension-B, Extension-B answers. Extension-A completes the transfer by pressing transfer button. PSTN and Extension-B gets connected but NO AUDIO.
Workaround There is no workaround.
CSCso26056 SIP Extension unable to transfer at alert to a PSTN number
Symptom SIP(XOR) extension is also UNABLE to retrieve the call to PSTN-A(XEE) (hold state).
PSTN-A(XEE) remains in hold state.
Conditions "No supplementary-service sip refer" XEE coming to CME through SIP trunk, to SIP phone XOR, consultation transfer to XTO going out through SIP trunk. The SIP trunk dial-peer has same destinationpattern as pots dial-peer, and pots dial-peer needs to have preference lower than SIP trunk dial-peer.
Workaround Use "supplementary-service sip refer" or remove pots dial-peer with same destination pattern or make SIP trunk dial-peer preference lower than pots dial-peer.
CSCso27097 One way audio after xferring incoming SIP trunk call with transcoder
Symptom One way audio after transfer.
Conditions XEE SIP trunk or phone, XOR SIP Phone, XTO sccp. XEE codec is different from XOR codec, using transcoder.
Workaround Try to use same codec.
CSCso36239 wrong primary-phone observed after re-configure primary-dn of the
ephone
Symptom Wrong primary-phone observed after re-configure primary-dn of the ephone
Conditions Wrong primary-phone observed after re-configure primary-dn of the ephone
Workaround There is no workaround.
CSCso39201 ephone gets into DND mode while in Connected state
Symptom 7961 and 7941 phones going into DND mode in Connectd state.
Conditions User getting incoming call on 7941 and 7961 phones . Since the softkeys donot update fast, if the user presses DND immediately after going into connected state then after going onhook the user phone would stuck in DnD mode.
Workaround There is no workaround.
CSCso42145 CCME ephone name config result in called number display issue
Symptom IP phone is displaying the calling name in placed of called name for an incoming call from PSTN.
Conditions The problem exists in 12.4(15)XW code.
Workaround There is no workaround.
CSCso45361 High jitter in ringback from CUE
Symptom External caller gets transferred from CUE to an internal DN number, and the ringback sent to the caller is distorted because of jitter.
Conditions Internal DN to Internal DN ringbacks on CUE are fine, only external calls.
Workaround There is no workaround.
CSCso56824 SCCP OOB-RFC2833 DTMF interworking issue for CME customer
Symptom RFC2833 DTMF packets are sent too fast to be processed by IVR systems.
Conditions Send DTMF tone via RTP-NTE.
Workaround There is no workaround.
CSCso64585 redundant CallRemoteMultiLine sccp msg to monitor park DN
Symptom Jitter or voice qality issue may occur.
Conditions If there are a lot of ephones, say there are 50, monitoring same park DN, there will be 2500 same sccp messages sent to these 50 phones respectively in few mili seconds.
Workaround There is no workaround.
CSCso67655 S2 CFD: Secure DSPFarm doesn't register after a reload of the router
Symptom After Reolad, Secure Conference profile does not register with Cisco Call Manager.
Conditions This happens when a specific trustpoint is specified for Cisco Call Manager cert authentication during TLS handshake.
Workaround Do not specify the truspoint when configuring callmanger CCM using CLI "sccp ccm tag version .
CSCso74656 MG2:device-based BLF shown incorrect status for EM
CSCso78702 7961 IP Phone acct softkey get "no park number available"
Symptom 2851 Version 12.4(15)T4 press the ACCT SoftKey and get "NO PARK NUMBER AVAILABLE".
CSCso95643 sRTP Package missing in c1861
Symptom MGCP srtp-package option is not available in c1861 platform.
Conditions This occurs on Cisco 1861 only.
Workaround There is no workaround.