Which type of input is required when configuring a third-party SIP phone?
A. digest user
B. serial number
C. manufacturer
D. authorization code
Which type of input is required when configuring a third-party SIP phone?
A. digest user
B. serial number
C. manufacturer
D. authorization code
A is Corrrect as per : https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/12_0_1/systemConfig/cucm_b_system-configuration-guide-1201/cucm_b_system-configuration-guide-1201_chapter_0101100.html