IP Telephony and Phones

Hello,I am uploading a BAT file for a jabber device (Android) and got an error: "BOT_NFRANK01 ALTERNATENUMBER-LINE :: Error : It is not possible to convert between the specified types."what does it mean and how to solve it?  much appreciated!

hi guys, running cucm 11.5 with expressways X8.11.4 (both e and c are a cluster deployment).    jabber MRA via exp c 1 was registered to cucm  and working fine (Jabber is registered on cucm with exp c1 ip add).  we decided to test the MRA failover by...

I'm looking at an issue where I have 2 phones that have BLF configured.  If Ext 1234 is on the line user 5678 is able to see them on a call.  That works as expected.  But if user 5678 takes a call and then sends that call to a Hunt Group that user 12...

Dear All, We like to perform a upgrade for below application all the servers are running with (Publisher and subscriber) CUCM Version:10.5.1.10000-7 CUC Version:10.5.1.10000-7 IMP version :10.5.1.10000-9 I need a upgrade path for above versions, i h...

I am trying to install UC-One on Avaya Vantage device. When I open the UC-One app, it is asking me to enter the "Access code" to proceed further.  Can you help me with access code to get it setup. Attached screen shot of the issue.

Hey all  I have a couple of remotely located 7942 cisco phones. I need to push out the most up to date firmware from the call manager, but I don't have a GUI. Is there a way through the command line to send out the new firmware to the remotely locate...

is there any possibility for Cisco to publish all crypto in re-invite and do a re-negotiation with higher crypto (AES_CM_128_HMAC_SHA1_80) in re-invite while delayed offer ?In earlier offer Cisco do publish all crypto list for the endpoints in SDP ,w...

Hi,is there some option how to monitor SCCP (STCAPP) ports on the voice gateway (VGxxx) through SNMP??Option on the ISR4k,29xx,39xx is EEM with custom MIB, but VGxx does not support custom MIB :-( thanksTomas 

Do I need any other accreditation to obtain this or can I work towards this as a first Cisco certification.Thanks guys and girls.

I have one Cisco UCS C220 server on our network running Windows Server 2019. Every 6-8 days the server goes into standby mode. I can not figure out what is causing this when examined the main power button is amber colored indicating it's in standby m...

Hello All, I recently enabled tokenless mixed mode on my 11.5 SU7 cluster. 8865 endpoints get the CTL files and are able to make encrypted calls with no issue. While trying to register a TP endpoint in secure mode i realized that the endpoint was not...

FXS ports connected to Fax still get ringback when fax is in use when called from Cisco extension. When called from Outside PSTN you will get a busy signal. Some of the other fax machines in the organization are on Cisco analog devices. When they try...

HelloWe have recently deployed inbound XMF from our HA cubes, not even sure that is fully supported in HA but seemingly works fine.Wondered if anyone has any design docs or information around adding outbound calls to this solution? Thanks

Hi folks, I just want to check if we can implement SIP TRUNK DIGEST Authentication in CUCM v10.5. I just followed https://community.cisco.com/t5/ip-telephony-and-phones/cucm-sip-trunk-authentication/td-p/2458988 saying its not supported. I just check...