Configuring COR for Cisco Unified Communications Manager
Express
In the afterward example, you are appropriate to configure COR for Cisco Unified CME
according to the afterward arrangement requirements.
For this example, three calling advantage classes are required:
■ Local: This chic should acquiesce emergency and bounded calls.
■ Continued Distance: This chic should acquiesce emergency, local, and continued ambit calls.
■ International: This chic should acquiesce emergency, local, continued distance, and international
calls.
Note No accepted allotment conventions abide for the advantage classes. Ensure that you
choose a anecdotic name.
You can use the afterward accomplish to configure COR for Cisco Unified CME:
Step 1. Ascertain the four alone “tags” (CORs) to be acclimated as corlist associates with
the command dial-peer cor custom.
Step 2. Ascertain the corlists that will be assigned “outgoing” to the PSTN punch peers
with the command dial-peer cor account corlist-name.
Step 3. Ascertain the corlists that will be assigned “incoming” from the bounded punch peers
with the command dial-peer cor account corlist-name.
Step 4. Associate corlists with absolute VoIP or POTS PSTN dial-peers by application the
command corlist {incoming | outgoing} corlist-name aural the dial-peer
configuration.
Step 5. Accredit the corlists for user privileges to the agnate ephone-dns.
The cartography apparent in Figure 7-35 will be acclimated throughout the agreement accomplish in
this scenario. Notice that the Chicago armpit is handled by a Cisco Unified CME router.
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PSTN
Chicago
+1 312 555XXXX
CUCME
Router
911
+1 ...
+1 ...
+49...
International – Emergency, Local, Continued Distance, International
Long Ambit – Emergency, Local, Continued Distance
Local – Emergency, Local
Required Calling Privileges
CUCME = Cisco Unified Communications Manager Express
0/0/0
1003 1004 Phone1-1
1001
International
Phone1-2
1002
Local Only
Figure 7-35 COR Cisco UCME Book Topology
Step 1: Ascertain COR Labels
The aboriginal footfall is to ascertain the alone CORs.
Four COR labels will be defined:
■ 911: Allows calls to emergency 911
■ Local: Allows bounded calls only
■ LD: Allows continued ambit calls
■ INTL: Allows all-embracing calls
You can use the afterward action to configure these four CORs.
Step 1. Use the dial-peer cor custom command to access COR agreement mode.
Router(config)#dial-peer cor custom
Step 2. Use the name command in COR agreement approach to actualize the named
CORs.
Router(config-dp-cor)#name 911
Router(config-dp-cor)#name local
Router(config-dp-cor)#name ld
Router(config-dp-cor)#name intl
Step 2: Configure Outbound Corlists
After you ascertain the CORs, you can configure the admission and approachable corlists.
Four approachable corlists will be defined:
■ 911call: Allows calls to emergency 911
■ Localcall: Allows bounded calls only
■ Ldcall: Allows continued ambit calls
■ Intlcall: Allows all-embracing calls
The afterward agreement defines the corlists acclimated for the outbound PSTN punch peers.
Note that anniversary corlist contains a distinct COR member.
Step 1. Ascertain a corlist name for 911 calls.
Router(config)#dial-peer cor account 911call
Step 2. Add associates to dial-peer corlists. The affiliate needs to advertence a previously
configured COR tag.
Router(config-dp-corlist)#member 911
Chapter 7: Configuring Advanced Punch Plans 429
Step 3. Repeat Accomplish 1 and 2 for the added approachable corlists.
Router(config)#dial-peer cor account localcall
Router(config-dp-corlist)#member local
Router(config)#dial-peer cor account ldcall
Router(config-dp-corlist)#member ld
Router(config)#dial-peer cor account intlcall
Router(config-dp-corlist)#member intl
Step 3: Configure Entering Corlists
After the agreement of the outbound punch aeon is complete, you can configure the
inbound punch peer. The admission corlists will after be assigned to the ephones and
inbound punch aeon acclimated for absorbed phones.
Four admission corlists will be defined:
■ 911: Allows 911 calls only
Member is 911.
■ local: Allows 911 and bounded calls only
Members are 911 and local.
■ ld: Allows 911, local, and continued ambit calls
Members are 911, local, and ld.
■ intl: Allows 911, local, continued distance, and all-embracing calls
Members are 911, local, ld, and intl.
The afterward accomplish ascertain the four entering corlists:
Step 1. The afterward agreement creates a corlist that corresponds to the calling
privilege acceptance alone emergency calls:
Router(config)#dial-peer cor account 911
Router(config-dp-corlist)#member 911
Step 2. The afterward agreement creates a corlist that corresponds to the calling
privilege acceptance alone emergency and bounded calls:
Router(config)#dial-peer cor account local
Router(config-dp-corlist)#member 911
Router(config-dp-corlist)#member local
Step 3. The afterward agreement creates a corlist that corresponds to the calling
privilege acceptance emergency, local, and continued ambit calls:
Router(config)#dial-peer cor account ld
Router(config-dp-corlist)#member 911
Router(config-dp-corlist)#member local
Router(config-dp-corlist)#member ld
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Step 4. The afterward agreement defines the corlist that corresponds to the calling
privilege acceptance emergency, local, continued distance, and all-embracing calls:
Router(config)#dial-peer cor account intl
Router(config-dp-corlist)#member 911
Router(config-dp-corlist)#member local
Router(config-dp-corlist)#member ld
Router(config-dp-corlist)#member intl
Step 4: Accredit Corlists to PSTN Punch Peers
You can again ascertain the agnate outbound punch aeon application the PSTN corlists.
Note that anniversary of the punch aeon is configured with the agnate approachable corlist:
■ Dial-peer 911 has the approachable 911call corlist.
■ Dial-peer 9911 has the approachable 911call corlist.
■ Dial-peer 9 has the approachable localcall corlist.
■ Dial-peer 91 has the approachable ldcall corlist.
■ Dial-peer 9011 has the approachable intlcall corlist.
The afterward agreement shows the complete dial-peer configuration, including correct
destination patterns, chiffre prefixing, and corlist configuration:
Step 1. Access dial-peer agreement mode.
Router(config)#dial-peer articulation 911 pots
Router(config-dial-peer)#destination-pattern 911
Router(config-dial-peer)#forward-digits all
Step 2. Specify the corlist to be acclimated back a defined punch associate acts as the incoming
or approachable punch peer. The corlist name needs to advertence a ahead configured
corlist.
Router(config-dial-peer)#corlist approachable 911call
Router(config-dial-peer)#port 0/0/0:23
Step 3. Repeat Accomplish 1 and 2 for the actual punch peers.
Router(config)#dial-peer articulation 9911 pots
Router(config-dial-peer)#destination-pattern 9911
Router(config-dial-peer)#forward-digits 3
Router(config-dial-peer)#corlist approachable 911call
Router(config-dial-peer)#port 0/0/0:23
Router(config)#dial-peer articulation 9 pots
Router(config-dial-peer)#destination-pattern 9[2-9]......
Router(config-dial-peer)#corlist approachable localcall
Router(config-dial-peer)#port 0/0/0:23
Router(config)#dial-peer articulation 91 pots
Router(config-dial-peer)#destination-pattern 91[2-9]..[2-9]......
Chapter 7: Configuring Advanced Punch Plans 431
Router(config-dial-peer)#prefix 1
Router(config-dial-peer)#corlist approachable ldcall
Router(config-dial-peer)#port 0/0/0:23
Router(config)#dial-peer articulation 9011 pots
Router(config-dial-peer)#destination-pattern 9011T
Router(config-dial-peer)#prefix 011
Router(config-dial-peer)#corlist approachable intlcall
Router(config-dial-peer)#port 0/0/0:23
Step 5: Accredit Corlists to Admission Punch Aeon and Ephone-DNs
After the agreement of the outbound punch aeon is complete, you can accredit corlists to
incoming punch aeon and ephone-dns, as apparent in Archetype 7-38.
Example 7-38 Accredit Corlists to Admission Punch Aeon and Ephone-DNs
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Router#show running-config
... OUTPUT OMMITTED ...
dial-peer articulation 1003 pots
destination-pattern 1003$
port 1/0/0
corlist admission local
corlist admission 911
dial-peer articulation 1004 pots
destination-pattern 1004$
port 1/0/1
corlist admission 911
corlist admission local
corlist admission ld
corlist admission intl
ephone-dn 1
corlist admission intl
ephone-dn 2
corlist admission local
... OUTPUT OMMITTED ...
This agreement is deployed for the ephones:
Step 1. Accredit a corlist for anniversary ephone-dn.
Step 2. Accredit corlists to punch aeon for the absorbed phones.