SIP QUIZ

What does SIP stand for?

• Session Integration Protocol

• Session Initiation Protocol

• Session Internet Protocol

• Session Initiative Protocol

 

What is the SIP port range and protocol allowed by PLDT?

• UDP, 5060 – 5061

• UDP, 5061

• UDP, 5060

• UDP, 5061

What is the RTP port range and protocol allowed by PLDT?

• TCP, 65035 – 65535

• UDP, 64053 – 64553

• TCP, 64053 – 64553

• UDP, 65035 – 65535

What is the allowed codec by SMART?

• G729/8000

• PCMA/8000

• PCMU/8000

• G711 ulaw

Based on the PLDT standard, how many numbers are there in 1 DN block for SIP and ISDN respectively?

• 10 numbers for both SIP and ISDN

• 100 numbers for both SIP and ISDN

• 10 numbers for SIP and 100 numbers for ISDN

• 100 numbers for SIP and 10 numbers for ISDN

What is the initial SIP message that initiates the session?

• INVITE

• 200 OK

• 100 Trying

• ACK

Please provide the answer based on the given call trace below.

Note: Outbound call conducted by client/PABX

What is the signaling IP?

Please provide the answer based on the given call trace below.

Note: Outbound call conducted by client/PABX

What is the SBC IP?

Please provide the answer based on the given call trace below.

Note: Outbound call conducted by client/PABX

Based on the SIP error message, 404 Not Found. What is the issue?

• Incorrect header format

• Number not existing

• Number is busy

• Incorrect Signaling IP

DMO 22S-935 is the configuration for?

• Soft switch

• Aggregated Switch

• SBC

• IPBB