An eSpace 7950 supports a maximum of 12 concurrent calls and 12 login accounts.
eSpace U1960 can support () analog trunks at most.
When configuring the local outgoing PSTN call prefix on the U1900 series unified gateway, you must set the call attribute to ().
The authentication modes used during SIP number allocation on the U1900 series gateway include (). (Multiple Choice)
The CDR pool of a U1981 can store () CDRs.
Compared with analog phones, digital phones feature diverse functions and quick connection. However, digital phones are expansive and cannot be widely used.
Add a prefix on the U1960. Set the prefix attributes as follows:
Call property: local call
Called number change: None
Calling number change: 1
Display long calling number: Yes
Which of the following statements are CORRECT? (Assume that no additional configurations are required except for the necessary configurations and a trunk has been correctly connected to the peer office.) (Multiple Choice)
A SIP user under U1960 cannot hear any announcement after dialing *128#.
What is the most possible cause?
Perform the following configurations on the U1960:
1. Create a number change rule by setting Number change index to 0, Change type to Change Number, Starting position to 0, Length to 4, and New number to 28560000.
2. Create another number change rule by setting Number change index to 1, Change type to Change Number, Starting position to 0, Length to 1, and New number to 17951.
3. Create a prefix by setting Prefix to 9f Service type to Basic service, Call property to Local call, Called number change to 0, and Calling number change to 1.
According to the preceding configurations, which of the following statements is CORRECT when user 7200 dials 933333333?
If a company director that has enabled the secretary service uses any shared line to call phone numbers of customers, the same number is displayed on the phones of the customers.
There are four indicators (power, running, alarm, and signal loss) on a U1900 MTU board to reflect the status of the board.
Which of the following functions are supported by the eSpace IPT solution? (Multiple Choice)