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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Hello,I have recently been struggling with DTMF relay configuration in which the provider has issues with in-band DTMF transport and has requested DTMF's to be delivered out-of-band. Examining the SIP INFO and the SIP NOTIFY methods for out-of-band D...

Hi,Im just after some information of whether ive configure my VoIP test network correctly. Im using 48Port POE 2960 and Siemens Openstage 15 phones.Switch Configlldp runinterface FastEthernet0/1 switchport access vlan 125 switchport mode access switc...

Si by Level 1
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Hi All, I have created some 4 digit DNs in CUCM to use as speed dials, these are forwarded (Forward All) to mobile numbers.  When you dial one of these 4 digit numbers eg. 4444 from an IP phone it displays the text I enter in the 'Alerting Name' fiel...

Can I go from        Cisco IOS Software, vg224 Software (vg224-I6S-M), Version 15.0(1)M1, RELEASE SOFTWARE (fc1)To version 15.1.4M6 or is there a couple versions i have to upgrade to first before i go to 15.1.4m6.Thank You.

I have sort of an needle in a haystack issue I am dealing with and hoping someone might be able to point me at something to try or look at.I have a remote location at completely random times and from completely random numbers when the location is cal...