Refer to the exhibit.

What is a possible cause of the PRI issue?

• A.The cable is unplugged.
• B.The framing is configured incorrectly.
• C.The clock source is incorrect.
• D.The controller shut down.

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Which capability is supported by Cisco Discovery Protocol but not by LLDP-MED?

• A.LAN speed and duplex discovery
• B.network policy discovery
• C.location identification discovery
• D.power discovery
• E.trust extension

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When a new SIP phone Is registered to Cisco Unified Communications Manager, it keeps failing and showing an "unprovisioned" error message in the phone display. Which problem is a possible cause of this issue?

• A.The DHCP settings are set incorrectly and the phone does not have an alternate TFTP defined.
• B.The DN assigned to the phone is already in use by another SIP phone.
• C.Auto-registration is disabled on the Cisco Unified Communications Manager nodes and the phone device does not have a DN configured.
• D.The phone cannot download and install the latest firmware.
• E.The DN configuration for this phone is shared with an SCCP phone. which is not supported.

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A user dials 9011841234567 to reach Vietnam. Which steps send the call to the PSTN provider as 011841234567?

• A.
• B.
• C.
• D.

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The IP phones at a customer site do not pick an IP address from the DHCP. An engineer must temporarily disable LLDP on all ports of the switch to leave only CDP. Which two commands accomplish this task? (Choose two.)

• A.Switch(config)# no lldp transmit
• B.Switch(config)# interface GigabitEthernet1/0/1
• C.Switch# copy running-config startup-config
• D.Switch(config)# no lldp run
• E.Switch# configure terminal

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