Weekend Sale 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: save70

Note! Following H11-879 Exam is Retired now. Please select the alternative replacement for your Exam Certification. The new exam code is H11-879_V2.0

Verified By IT Certified Experts

CertsTopics.com Certified Safe Files

Up-To-Date Exam Study Material

99.5% High Success Pass Rate

100% Accurate Answers

Instant Downloads

Exam Questions And Answers PDF

Try Demo Before You Buy

Certification Exams with Helpful Questions And Answers

HCIE-Enterprise Communication (Written) Questions and Answers

Question 1

The interconnection between two U1900 series unified gateways can only be achieved through SIP trunking. ()

Options:

A.

Right

B.

Wrong

Buy Now
Question 2

In the remote disaster recovery scenario, when the master node (U1981) fails, POTS user A of a branch node (The branch site equipment is U1911). If you make an outgoing call to the local PSTN user B through the branch node, the network element through which the SIP signaling of the call passes is ().

Options:

A.

U1911->Preparation U1981->U1911

B.

Prepare U1981->U1911

C.

U1911

D.

U1911->Main U1981->Backup U1981->U1911

Question 3

The standard auxiliary stream token management protocol recommended by the SIP protocol is () (single choice)

Options:

A.

H.239

B.

INFO

C.

BFCP

D.

H.245