Ephone-dn 1 Number 1001 Cor incoming Engineering Ephone-dn 2 Number 1002 Cor incoming HR Ephone-dn 3 Number 1003 Cor incoming Manager Ephone-dn 4 Number 1004. Configure Branch site phones for SRST. allow-connections sip to sip. ephone-dn dn-tag The first call arrives on ephone-dn 1 and rings button 1 on all three phones. If Cisco CME has primary and secondary numbers defined on an ephone, the number that was dialed by the originator is the number delivered to Cisco Unity Express. loads load 7921. In the below configuration ephone-dns 1, 2 and 3 are assigned to group sales and ephone-dns 4, 5 and 6 are assigned to accounting group. Follow Us; Webinars & Events;. 2. Configuration Night Service in SIP Phones. Configuration de l'administration Web du routeur Cisco ITS. The following example shows a valid MWI ephone-dn configuration for 4-digit extension ranges on Cisco Unified CME: ephone-dn 8. name (ephone-dn) To configure a username associated with a directory number, use the name command in. ring { external | feature | internal} [ primary | secondary] no ring. The paging extension number is configured using the existing number command under ephone-dn configuration mode. xxx. Use ephone configuration mode to create and configure Cisco. au”!! ephone-dn 1 number 5001006 label 5001006 description Baby Bill name BB!! ephone 1 device-security-mode none mac-address 0016. The information in this document is based on these firmware versions: 7970 IP Phone (SIP)—SIP70. Enter the show ephone-dn summary command in. label XXX. number 223. 1 port 2000. 21 port 20480 ephone-dn 22 number 2002 paging ip 239. ephone-dn 5 number 5066 secondary 5067The telephony binding command: Use this command to display the current configuration files accessible to IP phones. 1. ephone 8 device-security-mode none mac-address X max-calls-per-button 2 type 6941 button 1:8 . With the use of the ephone-dn command and dual-line keyword you create an ephone-dn in dual-line mode. If you chose dual-line mode in the Setup Utility, you are set. The maximum number of button-ephone-dn pairs is determined by the phone type. Command Modes Ephone-huntconfiguration(config-ephone) Command History Cisco IOS Release Cisco Product Modification 12. Cisco IOS Release Cisco Product. Enable auto-registration using the command auto-reg-ephone, you don't need to manually configure any DNs. Here is the original ephone-dn command from the beginning of this chapter, modified with a user name added and a specific dial peer preference included: ephone-dn 4 number 1001 name John Smith preference 1. 1790 paging-dn 48 type 7960 no dnd feature-ring no auto-line Step 2Bias-Free Language. Note: On the Ephone-dn 4 there is no COR applied. CCM has some features CME doesn't and CME has some CCM doesn't. Step 3. Current configuration : 1381 bytes!. Ephone Show ephone configuration. , 911, and 316…. 0efc button 1:1 2:6 paging-dn 14 ephone 15 mac-address 000d. call-forward busy 901. 5, the recall force keyword is added to the call-park system command in telephony-service configuration mode to allow a user to force the recall or transfer of a parked call to the phone that put the call in park or the phone with the reserved-for number as its primary DN when the destination phone is available to answer. to always make the phone assigned to DN 10 ring first followed by the phone assigned to DN 11 if the first phone is busy- (config) # Ephone-dn 10 dual-line (config-ephone-dn) # Number 1010 (config-ephone-dn) # Preference 0 (config) # Ephone-dn. video! voice register pool 2. The range is from (2*(R+1)*T) to 3600. 2. Ephone Dn template configuration commands: call-forward Define E. Traditionally, the E&M. . exit . CCNP ONT Portable Command Guide $29. Thank you. The first ephone-dn in the overlay set also includes the label 4085550101 command. ephone-dn To configure directory numbers for Cisco IP phone lines, voice-mail ports, and the message waiting indicator (MWI) code, and to enter ephone-dn configuration mode, use the ephone-dn command in global configuration mode. End with CNTL/Z. Router(config-telephony-service)# reset sequence-all. Page 5 of 16 3. bin or . To return to the default, use the no form of this command. Enters ephone-dn configuration mode. ephone-dn 1 dual-line number 1001 no-reg label John Smith description John Smith name John SmithNew install Cisco IP phone 7821 with CME 2911, but the Phone couldn't registered , also I coudn't find the phone type when I tried to add on ephone command. CME_Voice (config)#ephone-dn 10 dual-line. 15 port 2000 load 7945 term45. This can be done by using the following command : Router (conf)#no ephone mac-address xxx. G . Use the ip domain polling-interval command in Global Configuration mode to specify the polling interval. ephone-dn 1 number 311 label WLAN 311 name WLAN 311!! ephone-dn 2 number 312. Enters ephone-dn configuration mode to create an extension (ephone-dn) for a Cisco Unified IP phone line, an intercom line, a paging line, a voice-mail port, or a message-waiting indicator (MWI). Creates a custom label that is displayed on the phone next to the line button that is associated with this ephone-dn. Configuration: UC router! ephone-dn 15. The following example normalizes the sending of digits from ephone 43. Command Modes EXEC Command HistoryRouter(config)# ephone dn 1: Enters ephone-dn configuration mode, creates an ephone-dn, and optionally assigns it dual-line status. 0 Thiscommandwasintroduced Cisco Unified Communications Manager Express Command Reference 23 Cisco Unified CME Commands: B buttonCisco Unified CME supports Single Number Reach for mobile users. numbers. When you configure the ephone-dn pairs in Cisco Unified CME, you must add wildcard characters (. • dn-tag —Unique sequence number that identifies the ephone-dn to which the label is to be associated. Command Modes Ephone-dnconfiguration(config-ephone-dn) Command History Cisco IOS Release Cisco Product Modification 12. description 223-XXX. Options. . To set the ring pattern for all incoming calls to an ephone-dn, use the ring command in ephone-dn configuration mode. You can increase the number of phones; but after the maximum allowable number is configured, you cannot reduce the limit of the Cisco IP phones without rebooting the router. final command 63. Friday, October 2, 2020. call-forward busy 2222. This ephone-dn command generates the configuration subelements shown in Example 5-10. This will remove the undesired Mac Address , Then you can add again the New One. Change the DN in below configuration to 2517295 and it should work then. -Taken from Cisco Press "Cisco IP Communications Express: Call Manager Express with Cisco Unity Express" Now, Im. ) in the ephone-dn primary or secondary number or to verify that you have entered a name for the number. Possible Cause #1 . PDF - Complete Book. D1F8 type 7960 ! ephone 2 mac-address 0003. Apply the outgoing LPCOR to a trunk-group (or voice-port directly). voice register dn 2. xxx. MWI DN configuration in CUCME for the Outcall Method is not properly provisioned with the correct extension length used in the CUCME Dial Plan for MWI. VCME ! telephony-service ip source-address 10. Table 4-1 shows the available CLI commands. 0(1) and later versions, you can clear a Telephony Application Programming Interface (TAPI) session that is in a frozen state or out of synchronization by using a Cisco IOS software command. call-forward busy 901. Use this command to enter ephone-dn configuration mode to create directory numbers. Here is a Cisco commands cheat sheet that describes the basic commands for configuring, securing and troubleshooting Cisco. Cisco Unified Communications Manager Express Command Reference - Cisco Unified CME Commands: U [Cisco Unified Communica… 4. Dial Peer -->I thinks it's used to assign the final extensions to the phones. 168. numbers. 1. A second call for 1001 hunts onto ephone-dn 2 and rings on the remaining two ephones, ephones 11 and 12, and is answered by ephone 12. Figure 2—Cisco VT Advantage Icon. 3) ===== Version 3. 2222. Command Modes EXEC Command History Router(config)# ephone dn 1: Enters ephone-dn configuration mode, creates an ephone-dn, and optionally assigns it dual-line status. RestrictionsOptions. Each ephone-dn can be configured with a name. name IT. but when I finish the config and press the button in my phone. number 54003! ephone-dn 4. Rangeis1tothe setbythemax. number 123. 5833, the MAC address of voice port 2/0 will be C863. The following example shows how to enter the ephone-dn configuration and create ephone-dns configurations, tags 1-4, each. number 1 dn 1. TCP socket is the a number used to keep track of which socket belongs. To display detailed configuration output for the Cisco IP phone directory numbers or virtual voice ports during Cisco Unified CallManager fallback, use the show call-manager-fallback ephone-dn command in privileged EXEC mode. Example: Router (config)# ephone-dn 1. The two. Collect the following show outputs show ephone-hunt or show ephone-hunt summary or show ephone-hunt <hunt group tag> to identify the ephone-dn’s which are part of that hunt-group. Click the Start Video Check button in order to see both the. 5 and later versions, you use the exclude command in ephone or ephone-template configuration mode to exclude the availability of local services such as EM, My Phone Apps, and Local Directory from a Cisco Unified SCCP IP phone's user interface. cme-3725#show running-config ephone 1 mac-address 0003. D362 type 7960. label label-string. Reset the Cisco IP phones in order to make them pick the new. Multicast is dial-plan enabled so that IP phones and public switched telephone network (PSTN) phones can dial in to the LMR by using E. 0 and Cisco Unity Express (CUE) 2. Description is different thing. PC 1-3 connects to Phones 1-3 PC port. Ephone-dns are disallowed from joining hunt groups by default, so you have to explicitly. typing something like, "desc NewName Here" (without the quotes, of course) will change the line of text at the top of the phone in the right corner, where the extension number appears now - assuming the DN. Enters ephone dn configuration mode to define a directory number for an IP phone, intercom line, voice port, or a message-waiting indicator (MWI). no form is typically used to override the inherited property of the reference ephone with default value. ephone-dn. The audio paging feature operates in a fashion similar to intercom, but provides only one-way voice, with no press-to-answer option. Allowing dynamic membership in a hunt group is a three-step process: 1. If Cisco Unity Express does not receive the Subscribe message for the ephone-dn, Cisco Unity Express will not update the MWI status when a new message arrives. Call Manager Express (CME). extension-length 4 extension-pattern 50. 2, and how to integrate these two systems on your telephony network. The following example sets audible alert notification to idle on extension 1111: Ping the DNS server from the router with its IP address, and make sure that the ip name-server command is used to configure the IP address of the DNS server on the router. Cisco Unified CME Commands: O. The ephone-dn represents a line that connects a voice channel to a phone so that calls can be made. Use the show telephony-service ephone-dn command to verify that you have used at least one wildcard. When I go directly to the Gateway and type the CSIM START command, the 911 pattern works and the 912065015111 NATIONAL pattern works, however the 92065015111 LOCAL pattern geta an UNASSIGNED/UNALLOCATE. ephone-dn 17 number 607 ephone-dn 18 number 608 ephone-dn 19 number 609 ephone 25 button 1:17 3:18 5:19 mwi-line 3 Example for Configuring SIP MWI Prefix Specification. 1. If the ephone-dn is busy, the caller hears a busy signal. To remove all register pools the command is no voice register global. The ephone-dn configuration has priority over the. show telephony-service ephone-dn Syntax Description This command has no arguments or keywords. Example 5-27 Paging on IP Phones router#show running-config ephone 12 mac-address 000d. ephone-dn 35 number 3555 ephone 24 button 1:35 keep-conference drop-last local-only In the following example, extension 3666 initiates a three-way conference. This command can also be configured in ephone-dn template configuration mode and applied to one or more phones. restart (telephony-service) Performs a fast reboot of one or all phones associated with a. The Change Phone window appears (see Figure 9 ). To provide the phones with the IP address of the SRST device in CUCM use Device pools. 8-2-1S. Step 2. If the paging dn is not defined for multicast, then the group can only contain 10 members. The tag number corresponds to a tag number created when. 1). 235. In Cisco Unified CME 8. pickup-call any-group . The last one ephone dn is enabled for voice hunt group dynamic membership. Defaults No default behavior or values Command Modes Ephone. Examples If you use an ephone-dn template to apply a command to an ephone-dn and you also use the same command in ephone-dn configuration mode for the same ephone-dn, the value that you set in ephone-dn configuration mode has priority. Review documentation for additional information:Displays the detailed configuration of all the Cisco Unified IP phones, voice ports, and dial peers of the Cisco Unified SRST Router. Associates the MAC address of a Cisco IP phone with an ephone configuration in a Unified E-SRST system. ephone 1 To set the ring pattern for all incoming calls to an ephone-dn, use the ring command in ephone-dn configuration mode. 1 port 2000 auto assign 4 to 6 auto assign 1 to 5! ephone-dn 1 number 54002! ephone 1 device-security-mode none mac-address 0010. Creating Directory. 22 port 20480 paging group 20,21 ephone-dn 6 number 1103 ephone-dn 7 number 1104 ephone-dn 8 number 1105 ephone-dn 9 number 1199 ephone-dn 10 number 1198. 1. Example Cme configuration. Usage Guidelines. What am I doing wrong? this is the config: BEGIN=====!Private Lines!!Direct 1. Ephone-dn 18 is associated with button 3 of Cisco IP phone (ephone) 4, and ephone-dn 19 is associated with button number 3 of Cisco IP phone (ephone) 5. As per the above configuration of ephone-dn during. Cisco CME also has a telephony-service setup command that you can use to bring up a set of phones and provide basic service. Examples. telephony-service. Step 6. number 1 dn 1. Users then will be able to use this number to call another. Hi Swati, If you run the Show run command it will display the eintire congif on the CME. Before showing you how to configure a basic IP phone on Cisco CallManager Express (CCME), you need first to understand the concepts of ephone and ephone-dn. A35F type 7961. The following example normalizes the sending of digits from ephone 43. The ephone-dn configuration has priority over the template configuration. huntstop. E. number 223. Use the ephone-dn-template command in ephone-dn configuration mode to apply an ephone-dn template to an ephone. show telephony-service ephone-dn To display the Cisco IP phone destination number output of the Cisco IOS Telephony Service router, use the show telephony-service ephone-dn command in EXEC mode. You can increase the number of phones; but after the maximum allowable number is configured, you cannot reduce the limit of the Cisco IP phones without rebooting the router. SCCP: Verifying Cisco IP Communicator Support ----- Step 1 Use the show running-config command to display ephone-dn and ephone information associated with this phone. restart . Many other types of call coverage are addressed with other commands, combinations of commands, and configurations. • NM-CUE. The following example shows how the voice hunt group display option is enabled for a phone : voice hunt-group 1 parallel Router (config-voice-hunt-group)#. 245. Some commands required for configuring voice may be found in other Cisco IOS command references. 2) Delete the phone configration from CME. Those command will remove all cme and register config. 128. If you use an ephone-dn template to apply a command to an ephone-dn and you also use the same command in ephone-dn configuration mode for the same ephone-dn, the value that you set in ephone-dn configuration mode has priority. ephone-hunt command 57. Para administrar correctamente el servidor ITS de Cisco a través de la Web, así como permitir a los usuarios finales administrar sus teléfonos a través de la Web, los siguientes archivos deben estar presentes en la memoria flash: admin_user. ephone x is mapped to specific MAC ids of the phones and also with specific buttons, and than later on you will map the ephone. Router(config-register-global)#exit Router(config)#telephony-service Router(config-telephony)#hfsenableport65500. How to set up and configure a Cisco IP phone in CME. 2 (8)T and implemented on the following platforms: Cisco 2600 series, Cisco 3600 series, and Cisco 7200 series. Enter ephone configuration mode and specify the MAC address of the IP phone which is under configuration: Router(config)#ephone 1. . Each phone has a unique tag, or sequence number, to identify it during configuration. show voice register statistics. allow-connections h323 to h323. To remove the gsm support, use the no form of this command. Regards. Ephone-dn 1 Number 1001 Cor incoming Engineering Ephone-dn 2 Number 1002 Cor incoming HR Ephone-dn 3 Number 1003 Cor incoming Manager Ephone-dn 4 Number 1004. Configures a directory number. 6BAA. As covered in "Cisco Unified CallManager Express Call Transfer and Forward,"an ephone-dn has two components: • A virtual POTS dial peer for directing calls to the phone • A virtual voice portYou can configure the snr calling number local command under ephone-dn configuration mode to view the caller ID of the SNR phone. ephone-dn dn-tag Example: Router (config)# ephone-dn 55. 1. Each of them can join and unjoin the hunt group whenever one of the slots is available ephone-dn 22 number 4566 ephone-dn 23 number 4567 ephone-dn 24 number 4568 voice-hunt-groups login voice-hunt-groups 1 peer list 4566,4567,*,* final 7777. Book Contents. 2-ephone-dn associated with ephone. You can configure the extensions defined for your IP phones either by using the GUI or directly on the router using the ephone-dn command. html. Command Modes Ephoneconfiguration(config-ephone) Command History Cisco IOS Release Cisco Product Modification 12. 0. night-service bell no night-service bell Syntax Description This command has no arguments or keywords. In Cisco Unified CME 9. ephone 43 button 1:29 keypad-normalize 2-usef call-manager-fallback will do the same. Configuration Review – The show running-config command displays and verifies ephone-dn configuration. • blind —Calls are transferred without consultation using a single phone line. name IT. hardware. Since ephone-dn 20 has been configured with directory number 300, the IP Phone will. If you branch offices currently use SRST then you can not enter 'telephony-service' without removing ALL the SRST config by issuing a 'NO call-manager-fallback' and if you do then my suggestion is you run a WAN failure test for. Syntax DescriptionBuilds the XML configuration files required for Cisco CME phones. ephone-hunt configuration mode 57. allow-connections sip to h323. The range is from (2*(R+1)*T) to 3600. An ephone, or "Ethernet phone," is a single instance of the software configuration of the physical instrument with which a phone user makes and receives calls in a Cisco CME system. You cannot apply more than one. The Cisco. 9010. html. ) Reenter them in dual-line mode using the ephone-dn x dual-line command. F914. To disable this capability, use the no form of this command. wr mem. name (ephone-dn) name (ephone-hunt) name (voice emergency response location) name (voice hunt-group) name (voice. Examples. 09C4. This document provides a configuration example in which: A small branch office uses both analog and IP phones. Set the paging-dn command in the ephone command mode to select the tag number of the ephone-dn that you configured as a paging-dn (14 in this example). Sets the maximum number of extensions. Check the IP address of the phones and attempt to ping the addresses. If you chose dual-line mode in the Setup Utility, you are set. Use these steps to ensure that the router forwards the lookup requests: Define an access control list (ACL) that matches on DNS packets: If you use an ephone-dn template to apply a command to a directory number and you also use the same command in ephone-dn configuration mode, the value that you set in ephone-dn configuration mode has priority over the ephone-dn template configuration. 6BAA. label IT. Cisco Unified CME Commands: N. In the space provided, write the maximum number of directory numbers supported by the router and IOS being used: CMERouterX (config-telephony)# max-dn ?. all phones will resgisters for SRST and you won't sees any ephone or ephone-dn on your running-config. Intercom lines cannot be used in shared-line configurations. The following example applies translation rule 20 to numbers called by. 3 Cannot Be Installed on Windows 7/8/10 Wed Apr 27,. 0. The problem is, my phones are not picking up configuration from. Then go to voice register global. The following example sets audible alert notification to idle on extension 1111:Ping the DNS server from the router with its IP address, and make sure that the ip name-server command is used to configure the IP address of the DNS server on the router. that DID numbers for this extension are also matched to. I am configuring two E1 lines to be used on the router. e. To configure a set of phones to receive an audio page, follow these steps: Use the paging command in ephone-dn configuration mode to define a number that people can dial to send a page. Example: Router(config-ephone-dn)# label user1 . Cisco VG350 Configuration. Example 5-10 Ephone-dn Subelements If you use an ephone-dn template to apply a command to an ephone-dn and you also use the same command in ephone-dn configuration mode for the same ephone-dn, the value that you set in ephone-dn configuration mode has priority. Use the show running-config command or the show telephony-service ephone-dn command to verify whether the COR lists have been applied to the appropriate ephone-dns. NOTE: The maximum number of phones and extensions is platform and IOS version dependent. In the following configuration example, when DND is activated on ephone 1 and ephone 2, button 1 will ring, but button 2 will not. The maximum number of ephone-dns in Cisco Unified CME is version and platform specific. You must insert the ephone-dn with this mode. If the ephone-dn does not answer, the caller hears a ringback signal. An ephone-dn has one or more extensions or phone numbers associated with it that allow calls to be made. tell the system to pass 3 digits. If an ephone-dn is configured for intercom operation, it must be associated with one Cisco IP phone only. Allows you to override the system default transfer-system setting (full-consult or full-blind) for an individual ephone-dn. The following example gives the instruction to regenerate the CTL file with the current information. You can use "show ephone registered" to check that all phones registered correctly. In the example, ephone-dn 18 and ephone-dn 19 are set as an intercom pair. and restart the phone. number 8000. If the mac-address keyword is not used, the debug ephone detail command debugs all Cisco IP phones that are registered to the router. Incoming PSTN calls on FXO port 1/0/0 are routed directly to ephone 11 (extension number 1082) by the connection plar-opx 1082 command that is shown under voice-port 1/0/0. When an ephone-dn is marked for night-service treatment using this command, incoming calls that ring during the night-service time period on that ephone-dn send an alert indication to all IP phones that are marked to receive night-service bell notification using the night-service bell (ephone) command. ephone-dn 5 number A101 name **INTERCOM** intercom A100 label "**ASSISTANT**"! ephone 2 mac-address 0015. This command was implemented on the Cisco AS5850. Ephone-dns can be configured in various ways these include: Primary DN on a dual-line ephone-dn (only one line has active voice at any time) • This command is used to create an extension (ephone-dn) for a Cisco IP phone line, an intercom line, a paging line, a voice-mail port, or a message-waiting indicator (MWI). 8-2-1S. After rebooting i add one ephone using following command: ephone-dn 1 dual-line number 1001 secondary 324687 name Operator call-forward busy 1002 call-forward noan 1002. Open a telnet session to the router Site (Branch site) and login using the password. Example: Router(config-ephone-dn)# endThese commands are included just to provide a context for the Cisco CME-specific commands ephone, ephone-dn, and telephony-service. Introduction Introduction . Step 1 Press the Settings button to access the Settings menu. Ephone-dn 18 is associated with button 3 of Cisco IP phone (ephone) 4, and ephone-dn 19 is associated with button number 3 of Cisco IP phone (ephone) 5. telephony cisco configuration configure vlan Router address: Latest topics » Fix iTunes 12. Use this command to create an ephone configuration for a Cisco Unified IP phone whose MAC address is not explicitly configured as it registers in Cisco Unified CME. voice register pool 1 id mac 1CAA. Create two dn's and assign under ephone as below:-. xxxx. . The switch port on the phones connects to Switch4 ports 1-3. In case of ephone, when we add ephone-dn, virtual pots dial peer is created with destination-pattern command as ephone-dn. Parameters. If the mac-address keyword is not used, the debug ephone pak command debugs all Cisco IP phones that are registered to the router. . Under telephony-service, the same line with max-dn, issue the "no-reg" command. The Cisco CME call park feature allows you to create park slots to use as temporary holding locations for calls. Connect to the Google Play Store and search for Cisco Jabber: After downloading and installing Cisco Jabber for Android, launch the application and click on Begin Setup:The following commands illustrates configuring ephone-dns with the ephone-dn command. Router#conf t Router (config)#telephony-service. call-forward all 1026The SIP MWI server must be in the same LAN as Cisco Unity. Cisco Jabber For Android (both 4. To use the sub-notify option, Cisco Unified CME must configure each ephone-dn that is registered to receive MWI notifications as follows: For Cisco IOS Releases Prior to 12. 0, and 40 characters. 1. Router(config-register. fxo hook-flash command 65. Use the ip domain polling-interval command in Global Configuration mode to specify the polling interval. When the extension at 1514 rings, the following debug. Reply. As covered in Chapter 5, “Cisco Unified CallManager Express Call Transfer and Forward,”an ephone-dn has two components: † A virtual POTS dial peer for directing calls to the phone † A virtual voice port Note The voice ports and dial peers automatically generated by ephone-dns do not appear on the. 3 for a description of the name (dial peer cor custom) command. 2C14 ephone-template 5 username "jdiaz" password xxxx speed-dial 1 297. Step 9 . 8-5-3S. When you do this the router outputs the following: *Nov 8 21:59:34. Enters ephone-dn configuration mode to create an extension (ephone-dn) for a Cisco IP phone line. Button 2 is the private line using ephone-dn 11. -----The following example. To get the IP address of the phone, press Settings and select Network. 8639. The following is a latest configuration. (config-ephone) Command History Cisco IOS Release. Cisco 7970 SIP Phones. 22. 6. If not, you might be required to delete the ephone-dns created by the utility. number 313. If you use an ephone template to apply a command to a phone and you also use the same command in ephone configuration mode for the same phone, the value that you set in ephone configuration mode has priority. (Use the command no ephone-dn x, where x is the number of the ephone-dns. This document provides a sample configuration for Cisco CallManager Express (CME) 4. If you use an ephone-dn template to apply a command to an ephone-dn and you also use the same command in ephone-dn configuration mode for the same ephone-dn, the value that you set in ephone-dn configuration mode has priority. A DN is created, which is associated with a certain number of local IP phones.