IP Telephony and Phones

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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 ...

call forwarding.png
Translator by Community Manager
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I have a C3925 router running IOS 15.7 with CME 12.0 with a security and UC license.  CME is configured and working.  I need to configure a remote 7975 phone for a remote worker.  Is there a way to configure the VPN directly in the 7975 phone?I have ...

I am looking to see if the 4400 ISR’s support Cisco mobile voice access  since they do not use VXML do we need to set up a VVB instead and point the isr to that for MVA

Hi,We're looking at a pretty ancient CME install, currently configured for G711u only.  However most ITSPs over her prefer or require G711a.  At the moment it's working, just about, because the ITSP offers the call initially with G711a and G729 only,...

TONY SMITH by Spotlight
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could you please help me, i found some call from SIP inbound, call direct to extension 206197 but after 9 second call forwarding to 206136 without setting in CUCM and two number are not using in Hunting group  Message DetailsSENDER: 10.20.0.12GUID: E...

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Dear All,     i have CME router 2811 "Router 1"CME           Version 7.0(0)IOS              Version 12.4(15)XZ2B-ACD configured under dial-peer 100 "H323 not SIP"my connection to GW is via Dial-peer 8, SIP not H323Topology as follow:"GW"------SIPv2--...

Ahmed Zein by Level 1
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hi all,   i just deployed a PCD server 11.5, but when i want to add esxi host, eror come :   Failed to mount Cisco Prime Collaboration Deployments export as NFS store to the ESXi Host. Please look at the exception details in PCD logs and check the ES...

Trying to update some 7821 phones from sip78xx.10-1-1SR1-4 without CUCM. Setup:1. DHCP server with option 1502. TFTP server3. Downloaded Firmware 78xx.10-1-1SR2-1.zip file. But getting attached error on TFTP server. 

tftp-error.JPG
Moashir by Level 1
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  • 4 replies
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We have an XML phone service for a menu that shows public announcement options/extensions that can be dialed. When you bring up the menu, each line item has "Offline" written below it. Is there a way to hide that or at least a simple way to get it to...

Phone XML Service Paging Menu.png
RITR by Level 1
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I have many cp-6945 and cp-9971 phones.The pushing of # at boot, and then typing 123456789*0# method works for cp-6945 but not for cp-9971.There's a CP-9971 phone, which works fine but has it's display divided to two, so nothing can be read, or video...

Bit of a newbie question. We’re trying to set-up 2 CP.7841 phones with the Call Manager on a Cisco 4431 router. The phones are not registering on the router.  The router version is 16.9. The phone’s original firmware version was SIP78xx.12-0-1-11. We...

mvh4205 by Level 1
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Hello team, quick question about upgrading the SX10 / SX20 systems. I see in the logs that those systems try to request the following loads:SX10: ce9_13_0-990355df13aSX20: ce9_13_0-990355df13a.pkg The phone gets a 404 (not found) from the TFTP server...