You have 3 separate remote sites using SIP technology without PBX. One location has one MOH and one MCU server, second location has a one MOH and one treatment server and third site has one MOH and one recording Media Server installed. The whole contact center has a rate of 30calls/sec. What is the minimal number of SIP servers to be installed?

A. 0

B. 1

C. 2

D. 3

Which of the following are valid configurations for Open standard SIP architecture? Choose 2 answers

A. l SIP Server, 1 Softswitch

B. 5 SIP Server, l Network SIP Server

C. 1SIP Server, 1 T-Server

D. 3 SIP Server, 5 T-Server, l Cisco call Manager

If multiple patterns are matched in a dial plan, which of the following describes how SIP Server could determine which pattern match to use? (Choose 2 answers)

A. First Valid match

B. Lowest Dial-plan-rule-(number)

C. Most specific match

D. Last Valid match

Which of the following options can be configured on a trunk DN to enable Active Out-of- Service detection? (Choose 2 answers)

A. recovery-timeout'

B. oos-check'

C. 'oos-force'

D. 'priority'

Using SIP default settings, after how many seconds will an endpoint will be marked "out of service" without a response following an INVITE message?

A. 6 seconds

B. l0 seconds

C. 24 seconds

D. 32 seconds

A "Cradle to grave" ("beginning to end") call control is a functionality of which of the following? (Choose 2 answers).

A. Registrar

B. Stateless Proxy

C. Stateful Proxy

D. B2BUA

E. Redirect Server

Which is the valid value from the SDP portion of the re-INVITE message if a call is requested to be put on hold?

A. m=audio 0 RTP/AVP hold

B. a=rtpmap:0 hold

C. a=sendrecv

D. c=IN IP 0.0.0.0

E. C=INIP 192.168.1.199

We want to use a treatment 'PlayAnnouncement' from routing strategy to play following file:

C:\ProgramFiles\Mediaserver\Announcement\l_mulaw,wav, How would the URI in the INVITE message sent to Media Server look like?

A. sip:annc@MedlaServer:port;play=ftle://announcement/l;repeat=l

B. sip:annc@MediaSen/er:port;plav=c:\ProgramFiles\MediaServer\announcement\l;repeat=l

C. sip:annc@MediaServer:porc;play=announcement/'i_mulaw.vvav;repeat=l

D. sip:annc@MediaServer:port;play=l;repeat=l

E. sip:annc@MediaServer:port;play=l_mulaw.wav;repf^t

If registering process requires a password and it is not provided, what message will the registrar send?

A. 400 Bad request

B. 401 Unauthorized

C. 402 Payment required

D. 403 Forbidden

E. 404 not found

You want to install one SIP Server and 3 Media Servers. You want to communicate with them directly using NET ANN. You also want each Media Server to support MOH, treatment and MCU. What will be the minimum number of VoIP Service DNs you have to configure to support this request?

A. 1

B. 3

C. 6

D. 9