IP Telephony and Phones

Our system is CUCM 7.1.3 with Unity 8.6.The 3911 SIP phone has a Messages button that when pressed does nothing. I can manually dial the voicemail box fine.In CUCM > Device > Device Settings > Phones Button Template > and select Standard 3911 SIP. Th...

Hello,I am running a very minimal  PBX with a 2800 series router and various Cisco IP phones including 7970, 7960, 7940 and 7906.My software versions are:IOS 12.4(15)T5 / CME 4.1(0)I want to change the logo on all of the phones and so far I have only...

CME 9.5Phone firmware SCCP6945.9-3-1-3.*May 10 08:30:27.611: TFTP: Server request for port 36884, socket_id 0x284ED50 for process 303*May 10 08:30:27.611: TFTP: read request from host 10.186.149.8(36884) via GigabitEthernet0/0*May 10 08:30:27.611: TF...

HI All,Cisco 7940 - want to set IP manually..cannot pass configuringIPtry **#    ------ work on most of 7940try to hard reset - # -> whn phone switch on  then - 123456789*0#still cannot pass that..need help..

Hi, i am configuring CME (2811) with PRI line for first time, i can receive call from outside (to spefic extension) but when i dial outside number it shows (unknow number)I did show isdn status : under L2 it shows "MULTIPLE_FRAME_ESTABLISHED"This is ...

Hello!I have a CME (2901 with 15.2(4)M1 + two vic2-4fxo cards on it) and VG-224.so I have pstn lines entering these fxo-sand I have one cellular abonent with number 8-909-ABC-DEFGand 5-6 times a week I see that I have a long-duration call with this a...

I am a remote worker for my company and I need to get a better VoIP connection to my office.  The office is using a 2851 router with CME running our VoIP phone system.  The office 2851 is connected to a 3524 switch that then connects to a 2801 edge r...

Hi can anybody help me on BOMCustomer has existing nortel network need to migrate to cisco cme setupthey have 9 PRI linesand 32 analog linesso i need to know which router i can use to support 32 fxo portswhats the maximum fxo port avalaiable card in ...

Hi All.I'm very new to Cisco Voice. I have been assigned task to implement Cisco Voice network for our company ( 1 HQ and 2 Branches) . I have attached my proposed diagram. Please advice if attached diagram is workable. From now on, i will use these ...

I am about to apply the following config to my edge switches - on my edge switch ports there will either be phones, and laptops with softphones or just laptops with softphonesdo I need this command on all ports or only ones that have a phone connecte...

I am trying to establish a call using an Out-Of-Dialog Refer... which works fine locally, but when I involve my SIP trunk, I get codec issues. For whatever reason "refer" calls do NOT set SDP in their outgoing INVITESs to the SIP trunk contrary to wh...

Hi, We are currently developing a web based application that will use finesse 9 API's as interface with UCCE and we are using java as dev technology.As we need to receive notifications concerning every finesse agents, we must login in XMPP server wit...

Hi Guys,I have an ATA 187 device that is connected to a fax mchine via a RJ11 cable and also to a CME route 2911.I have created the ephone and ephone-dn for the ATA device in the CME router - See Below.ephone-dn  100  dual-line number 100 pickup-grou...