IP Telephony and Phones

Hello,We're having some issues where the CO is rejecting calls that are getting forwarded to the PSTN in the following manner:1. I set my desk phone ext. 7100 to CFWDAll externally to an after hours 1-800-123-4567.2. An external user will call my des...

I am working from home and I ahve a GRE VPN to our office.  When someone calls the office's phone number my phone rings as it should.  But when I answer, I can hear them, however, they cannot hear me.  All phones in the office location, 7940's & 7960...

Hi Everybody, Here is my question ....Environment: - router 3845e (10.10.10.90)- SM-SRE-700-K9 (10.10.10.91)- CUE 8.6- FTP, TFTP on a PC (10.10.10.245)I am able to ping the FTP, TFTP, router, and SRE from my PC ProblemBut I am FAIL to ping the ftp/tf...

Has anyone ever successfully been able to present the original calling party's number across Centrex PRI's when either using mobility connect or simply having desk phone forwared to a cell phone?  We are being told by the person we are working with a...

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...