Study tips 642-457

Which ability does the Survivable Remote Site Telephony feature provide?

Which E.164 transformation pattern represents phone numbers in Germany?

Which two statements are true regarding the implementation of globalized call-routing in terms of localized call egress?

what must be present for SRST to work successfully?

Which statement about TEHO is true?

How are Cisco IP Phones directly configured to utilize local route groups?

how many route patterns do you require for a cluster with five sites that are located in different area codes?

Which statement is true regarding the configuration of SAF Forwarder?

Which three devices support the SAF Call Control Discovery protocol?

Which action configures phones in site A to use G.711 to site B but to use G.729 to site C?