IP Telephony and Phones

hi there.. i am in dire need of some assistance..I am holding on for the regualr tech and so i need to do this myself but i have never used call manager..i need to set up an extension so that employees can call in to find out if the office will be op...

I upgraded a CMM from 12.4(25c) to 12.4(15)T14 and one of my PRIs in port 1/0 is not registering to CUCM. I have another PRI in 1/1 and it’s working fine.  It looks like the voice port (voice-port 1/0:23) disappeared from the configuration. I config...

We are using a CUCM 7.1(3) on MCS7835I3-K9-CMC2 hardware and experinecing a delay of  4 to 8 seconds when multiple phones are going off hook in the same time. This setup is required for an event where 250 phones are going to be used to dial simultane...

Hi,I´m trying to configure the router 2901 with 2 IP Phones 7942, can you help me with the basic steps to do this?The IOS in the router is:RouterVoIP#sh flash-#- --length-- -----date/time------ path1         2903 Dec 28 2009 17:45:42 +00:00 cpconfig-...

i have ip phone 7911  and wants to change the background image, i followed the steps here:http://www.cisco.com/en/US/docs/voice_ip_comm/cuipph/7906g_7911g/6_1/english/administration/guide/11cust.html#wp1089459 but no new images added in the phone men...

Estimados.          Necesito saber la forma correcta de registrar este tipo de dispositivos SIP en CCM 5.1, e intentado con Third-Party SIP Device pero el equipo (que ehsta instalado en mi PC me arroja el error 404 (error de registro).Es por esto que...

Hi All,We have a customer service queue setup in UCCX. We can dial a pilot number to force close the queue but no force open option. I wonder if it's possible to do a setup to have force open option avaiable in UCCX.Please advise. Thanks a lot.Lou

Hello,I have a bunch of Linksys SIP phones and a c2811 acting as a CME. It has a VIC2-4FXO card in which I have extension 131 coming from a PBX (on voice-port 0/0/0)My SIP phones have 4 digit extensions, and I used the command "connection plar xxxx" ...

hi guys,i am stuck in little bit of misconception, e1 line we have 30 voice channels and1- timeslot 0 carries framing information  and timeslot 16 used for signalling information out of band( CCS).2-  in defining the rest of 30 timeslot channels we u...

Hi all,I've a deploy with CUCM 7.1.5 where application dial rules does not apply to call from Quick search directory from IP Communicator.I configured application dial rules on CUCM and installed on TFTP Server cmterm-IPComm-directorywizard but seems...

Hi all, I'm trying to use my Iphone as extensions of my CMEI've tryed both CounterPath Bria and Linphone with this configuration:voice register global mode cme source-address 192.168.10.254 port 5060 max-dn 20 max-pool 10 authenticate register authen...

Hi,I have a problem with my corporate mobile phones which are configured as remote destinations.- Phone A calls Phone B (both internal)- A PSTN phone calls phone A and hears a busy tone   --> everything good so far- If instead of a random PSTN phone ...