A client is using a key system but is upgrading to Cisco Unified Communications Manager Express. The client is hesitant to use PBX mode. What do you say?
Your client wants to deploy Cisco Unified CME and is adamant about only using open-standard protocols. Your advice would be
Excessive traffic levels on Layer 2 switches impact voice quality. Which of the following is most likely to create excessive Layer 2 traffic?
When using the User Configuration feature in CCA what can be configured?
You have a Unified Communications Manager and are using IP phones and third-party phones such as the Grand stream. You want to use SCCP for all phones. All are false except
Which feature is provided over and above standard analog and digital voice termination?
The ITU-T specifies which value is an acceptable one-way, end-to-end delay for voice transmission?
What type is not supported on Cisco routers?
What type of phone configuration causes the phone to call a predetermined number when off-hook?
What will this do?
Router(config-telephony)# after-hours day sat 11:00 23:59
Router(config-telephony)# after-hours day sun 00:00 00:00
Router(config-telephony)# after-hours block pattern 1 9011
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