Hello, We are currently using a Be6000 system and when we schedule a call forwarding on our phones (model 7945) to external numbers, it works perfectly when the original call comes from an internal position, but when it is an external call then this ...
Hi guys, I am having a problem deploying a new SIP trunk to a customer. The scenery is the following: PSTN———>GW (CUBE)————>CUCM——-------------->IP PHONE PSTN = Internet link with SIP trunk GW (CUBE) = Cisco 2901 router CUCM = CallManager 8.6 IP Ph...
Hi I have registered three 3rd party sip devices to my cucm 12.51- grandstream 33802-grandstream 26133- Huawei espacethey are all registered. calls between grandstreams 3380 and Huawei is working fine. my issue is with grandstream 2613 which can call...
Good day . I can't transfer 6921 phones from SCCP to SIP firmware . TFTPD64 or pumpkin says that the firmware was successfully installed , but nothing happens with the phone . Please tell me what i'm doing wrong ?
Hello All, Incoming calls to my cisco phone show the caller ID, but when the call is forwarded to my mobile phone number it shows my office phone number instead of the original caller ID. Is there a way to fix this? Please help
hi I have a router 2900 cme 7.0 I would like to know what kind of configuration I have to give to the cme 2900 so that the CISCO SPA122 ATA can register with the cme router.
Hello,A penetration test revieled that ssh on expressways have CBC mode ciphers enabled and they asked to disable this.Pen test result: "We have managed to identify that the SSH server running on the remote host is configured to support Cipher Block ...
Hi AllI am having issues with a SIP trunk between my CUCM and a Mitel system.The calls work one way but not the other.If the Mitel calls us to an SCCP phone, all works well.When they call to a SIP phone the call does not work.As you can see below 172...
Hello, We are currently in a Avaya to CUCM (12.5)and CUC (12.5) migration. We have run into an issue with Avaya users wanting to do a blind transfer directly to a users Unity Connection voicemail box. We have not be able to successfully accomplish th...
Hi all I've got several different models of phone running in SIP mode on my network. I'm trying to get a new 3905 up and playing nice. Everything seems to be working except for a dialing delay when making calls. I can tell the phone is at least partl...
Hai Guys I just installed Voice Gateway Router with the version 17.5 (SLUP), but I haven't registered to the CSSM Server.Is this the factor why my VG Router can't SRST ? Here's the SRST configuration that i configured on VG.Please Advise Thank You
Hello All I have two SIP trunks in Route Group Configuration with Distribution Algorithm is Top Down. But the switching time is long. What timer should be set?
Hello, I'm attempting to help our Cisco voicemail person with an issue related to a user account, and may possibly be out of my depth. We have a single user whose voicemail won't work. I know at the time her account was setup there were some issues i...
Hi, does anybody know if there is a preset to prevent the signaling of incoming GSM calls during a Jabber phone call on a mobile device?Jabber Version 14.0.4 (for Android)
Hello, I've set VLAN to On, VLAN ID to 10, PC Port VLAN to 100 and pc port mirror to false But the PC Port Packets are not tagged, the Phone-packets are tagged and PC port works, if vlan 100 on that port is set to untagged but never works if it has t...
Hi All, We are upgrading a customer with an on-prem UCM/Unity/UCCX/IMP and utilising Flex-A for licensing. How does this work? Will the licenses get dropped into the smart license account, do I need a webex control hub to manage these or what? I just...
