IP Telephony and Phones

Consealed seconds and severely concealed seconds metrics

I am searching an interpretation for the values of consealed seconds (CS) and severely concealed seconds (SCS). I only find the definition for both. `Concealed seconds represents the time during which some concealment is observed during a call´. But...

Early and delayed offer, early and delayed media.

So early offer is when the calling party shares the media codec and rtp ip/ports in the Invite message, correct ? Whereas delayed offer is where the media content is shared after the 200 ok message, is that correct? Can someone please explain early m...

How to check CUBE license session

Hello, I need your help to check out the CUBE license session and my part code is FL-CUBEE-5 Can you please help me out on this. Thanks in Advance.

New Voice Gateway

Hello, I have been tasked with setting up a Cisco 4431 to replace our outdated 3825. Instead of setting it up MGCP as the 3825 is, management wants it set up SIP. This is not my strongest area of expertise and I'm having a hard time wrapping my...

Resolved! Problem with SIP-UA against provider

Hi.I'm having some difficulties configuring our 2801 acting as CUBE to work with our new VOIP provider. Everything worked perfectly with our previous provider TDC, but for a number of reasons we had to change and we choose CellIP as our new provider....

How do I forward called caller id from call forwarding phone

Hello, I have a scenario where our team has a shared directory number for 24-hour on-call after hour support. CFA is configured for this on-call directory number so that after hours calls get forwarded to the cell number of the assigned on-call engi...

Resolved! I want to rebuild my Subscriber

HelloI got this problem for my cucm version System version: 7.0.2.20000-5Product Part Number: MCS7825I3-K9-CMC1. I want to rebuild my Subscriber , my publisher is working fine , only the subscriber has an issue and I m thinking in rebuild it .I have ...

Resolved! CUCM NTP will not synchronise

In a lab, I have a CSR that is configured as NTP master. The CSR is showing as synchronised: R1#show ntp statusClock is synchronized, stratum 3, reference is 185.53.93.157 nominal freq is 250.0000 Hz, actual freq is 249.8750 Hz, precision is 2**10ntp...

Installing device pack on CUCM 11.5

Hi AllWe need to install a new device pack on our CUCM v11.5.I believe we don't need a cluster wide reboot on this version.What I don't want is a mass upgrade of all the phones and only to support the new ones we want to add.how do I stop this? will ...

Resolved! debug ccsip messages not showing output

Hi all, Im facing something strange, when im doing " debug ccsip messages" and after that term mon I don't seeing any output coming by in the cube. This has been worked before, i was checking the configurution ive noticed the command logging buffer...

Resolved! configure two lines on one IP phone with different deivce pool

I have two extension line one Cisco IP phone, we need to assign different device pool to each extension. is that possibleso the phone shall have two device pool.

Resolved! Call Forwarding

Hello, I would like to get some clarity on the TRAI regulations in India. We know that, we cannot forward a call originating on PSTN in India to a user outside India using VoIP. My question is: can we forward a call originating in countries like US o...

IP Telephony and Phones

Forum Posts

Consealed seconds and severely concealed seconds metrics

Early and delayed offer, early and delayed media.

How to check CUBE license session

New Voice Gateway

Resolved! Problem with SIP-UA against provider

How do I forward called caller id from call forwarding phone

Resolved! I want to rebuild my Subscriber

Resolved! CUCM NTP will not synchronise

Installing device pack on CUCM 11.5

Resolved! debug ccsip messages not showing output

Resolved! configure two lines on one IP phone with different deivce pool

Resolved! Call Forwarding

call routing

UC540W with CP-7841

is its-CISCO.2.0.2.0 tcl supports SIP trunk

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