iPECS eMG80/100& eMG800 & UCP & vUCP
Administration and Programming Manual Issue 2.5
283
Table 4.4.8.8-1 SIP PHONE PROVISIONING
The phone goes idle after this timer when the phone
receives a disconnect message or signal from the system.
The IP8800 SIP Phones can be configured to verify the
domain in SIP messages match the registered proxy server.
The IP8800 series phones can support Tenet access to the
CLI.
The IP8800 series phones incorporate a Web server for
access to the phone configuration files.
The system supports two certification formats Privacy-
Enhanced Electronic Mail (PEM) or Distinguished Encoding
Rules (DER).PEM(Normal), DER (Normal)
The system provisioning cryptosystem is configured to
employ either RSA or ECC (Elliptic Curve Cryptography).
TLS (Transport Layer Security) version can be selected. The
default is TLS 1.2 for strong security.
SIP signaling TLS encryption primary key method.
The system will be restarted after Save.
None,
AES_128_CBC_SHA,
ARIA_128_CBC_SHA,
AES_128_CBC_SHA256,
ARIA_256_CBC_SHA256
SIP signaling TLS encryption second key method.
The system will be restarted after Save.
None,
AES_128_CBC_SHA,
ARIA_128_CBC_SHA,
AES_128_CBC_SHA256,
ARIA_256_CBC_SHA256
When implemented by the carrier, the system can encrypt
media (RTP) packets employing SRTP (Secure Real-Time
Transport Protocol).
The first priority Crypt method for SRTP.
None,
AES_CM_128_HMAC_SHA1_80,
ARIA_CM_128_HMAC_SHA1_80,
ARIA_CM_192_HMAC_SHA1_80
The second priority Crypt method for SRTP.
None,
AES_CM_128_HMAC_SHA1_80,
ARIA_CM_128_HMAC_SHA1_80,
ARIA_CM_192_HMAC_SHA1_80