Route lists are a prioritized list of route groups that allow digit manipulation to be configured on a per-route group. A route group points to one or more devices that are selected based on a distribution algorithm (circular or top down).

What is Route Group in CUCM?

A route group allows you to designate the order in which gateways and trunks are selected. It allows you to prioritize a list of gateways and ports for outgoing trunk selection.

How do I create a route group in CUCM?

Adding a Route Group Step 1 Choose Route Plan > Route/Hunt > Route Group. Step 2 Click Add a New Route Group. Step 3 Enter a name in the Route Group Name field.

What is call routing in CUCM?

The call routing table of CUCM is built on registered devices and statically entered route patterns that point to external destinations. … Figure 11-2 has a basic routing table that consists of the following entries: ■ 2001, 2002, and 2003 are DNs of phones configured in CUCM located at the headquarters.

What is CMR in CUCM?

The Call Detailed Records (CDR) and Call Management Records (CMR also called Call Diagnostics Records) offer granular level of details for each phone call processed by the Cisco Unified Communications Manager (CUCM).

What is the difference between route pattern and translation pattern?

The primary difference between route patterns and translation patterns is that translation patterns do not have a final path selection destination (route list, gateway, or trunk). Translation patterns exist only to manipulate digits; they do not perform call routing.

What is a route pattern?

A route pattern comprises a string of digits (an address) and a set of associated digit manipulations that can be assigned to a route list or a gateway. … They work in conjunction with route filters and route lists to direct calls to specific devices and to include, exclude, or modify specific digit patterns.

What is transformation pattern in CUCM?

Transformation Pattern Overview Transformation patterns determine how the system manipulates the digits that were dialed in an incoming or outgoing call. You can configure transformation patterns when you need to change the calling or called number before the system sends it to the phone or the PSTN.

What is Route filter CUCM?

Route Filter Configuration Route filters allow you to determine which route patterns your users can dial; for example, whether your users can manually select a long-distance carrier (by dialing 101 plus a carrier access code).

How do I route a call to another number?

To activate Call Forwarding, dial *72. Dial the number to which you want to forward your calls. When someone at that number answers, Call Forwarding is activated. If no one answers or the line is busy, press the receiver button for one second and repeat the steps listed above within two minutes.

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How do you create a call search space in Cucm?

In Cisco Unified Communications Manager Administration, use the Call Routing > Class of Control > Calling Search Space menu path to configure calling search spaces (CSS). A calling search space comprises an ordered list of route partitions that are typically assigned to devices.

Where on Cisco Unified Communications Manager do you configure the standard local route group for a group of devices?

In Cisco Unified Communications Manager Administration, use the Call Routing > Route/Hunt > Local Route Group Names menu path to configure local route group names.

How do you generate a CDR report in Cucm?

Log in to the Call Accounting server and open the CUCM website. Select Cisco Unified Serviceability from the Navigation drop-down in the (upper right corner) and click Go. Select Tools > CDR Analysis and Reporting. Select CDR > Export CDR/CMR.

What is a CDR Manager?

CDR Repository Manager It creates the directory structure used by CAR services. It manages the flat files that are received from other nodes. When the file arrives on the CDR Repository node, the CDR Repository Manager detects it.

What is CDR in networking?

Call Detail Record (CDR) is the detailed record of all the telephonic calls that pass through a telephone exchange or any other telecommunications equipment. … Call Detail records are maintained by telephone exchanges emitting information in the form of tickets, with respect to individual customers/users.

What is device pool in CUCM?

A device pool is configured with a name and a CUCM group. It includes roaming-sensitive settings and Device Mobility-related settings configured under Device Mobility Related Information.

What is partition and CSS?

A partition is a group of dialable patterns with similar accessibility. … A CSS defines which partitions are accessible to a particular device. A device can call only those call-routing table entries located in partitions that are part of the CSS assigned to the device.

What is SRST and MGCP fall back?

srst = Survivable Remote Telephony, when the IP Phone looses connectivity with cm, the phone registers with the default gateway. mgcp fallback = defines the fail over server in the call manager cluster.

What is CSS CUCM?

In CUCM, call permissions are defined by using the constructs of partition and CSS. … A CSS can contain one or more partitions. A CSS can be assigned to anything that can originate a call, such as a line, phone, gateway, trunk or even a translation pattern.

What is the difference between transformation and translation?

A translation moves a shape up, down or from side to side but it does not change its appearance in any other way. … A transformation is a way of changing the size or position of a shape. Every point in the shape is translated the same distance in the same direction.

What is a translation pattern?

A translation pattern matches the dialed digits in a similar manner to the matching of a route pattern. The primary difference between route patterns and translation patterns is that translation patterns do not have a final call-routing destination (route list, gateway, or trunk).

What is Called Party Transformation Mask?

CUCM overlays the calling or called party number with the transformation mask so that the last character of the mask aligns with the last digit of the calling or called party number. CUCM uses the original calling or called party digit of the source number anytime the mask contains an X.

What is * 73 on your phone?

If you’re on the phone or choose not to answer, the call will be forwarded to the destination phone number. You can still make outbound calls with this feature activated. To deactivate the No Answer/Busy Transfer feature, just dial *73.

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How many times can a call be forwarded?

Because every phone can forward once, and it is a chain of forwards, there would be no limit.

How do I create a mobility profile extension in Cucm?

  1. On CUCM Administration page, from the menu select, Device > Phone.
  2. Click Find.
  3. On Find and list phone page, click on Phone1.
  4. Enable Extension mobility and for the logout profile use Use Current Device Settings.
  5. Click Save and Reset.

How do I block a number on Cucm?

To block calls in the same manner at the Cisco CallManager level, use translation patterns. To do this, the DNIS or called number can be specified in a route pattern, then applied to the gateway. In this case, the “****” that is used to block the call is the Route or Block this pattern option.

What is AAR calling search space?

An AAR calling search space (CSS) is a special application of calling search spaces that can be applied at the line (directory number) level of Cisco IP phone configuration. … The AAR CSS is a requirement when the CSS of the calling device is restricting the number to be dialed for a call re-routing attempt.

How do you collect CDR?

The CDRs are obtainable from telecom companies only. The companies can provide the details within one hour after they receive an application from the police officer or the court. They used to give them within a reasonable time. The CDRs for the past one year alone will be available with the telecom companies.

How do I check my Cucm CDR?

Starting with CUCM 7.1. 3 release, users get a pop-up message when they login to CAR (from Cisco Unified Serviceability, go to Tools > CDR Analysis and Reporting). The pop-up message provides an overview of the CDR configuration as well high level overview of number of records in CDR database.

How do you interpret CDR?

The CDR is based on a scale of 0–3: no dementia (CDR = 0), questionable dementia (CDR = 0.5), MCI (CDR = 1), moderate cognitive impairment (CDR = 2), and severe cognitive impairment (CDR = 3).