iPECS eMG80/100& eMG800 & UCP & vUCP
Administration and Programming Manual Issue 2.5
266
Table 4.4.8.3-1 SIP CO ATTRIBUTES
Global: include
phone-context
If the ‘Numbering Format’ is Global and the ‘To Field Method’ is
Telephony, the ‘phone context can be added below.
user dials ‘0011428701234’ from Country code 82
The resulting “To” field URI is,
tel:+0011428701234@[Domain];phone-context=+82
Add "+" in front of dialed number when it is YES
Specific Formatting by Conversion (example)
When implemented by the carrier, the system can encrypt media
(RTP) packets employing SRTP (Secure Real-Time Transport
Protocol). But VoIP Virtual switching channel does not support
SRTP.
The first priority Crypt method for SRTP.
None
ARIA_CM_192_HMAC_SHA1_80
AES_CM_128_HMAC_SHA1_80
ARIA_CM_128_HMAC_SHA1_80
AES_CM_192_HMAC_SHA1_80
ARIA_CM_256_HMAC_SHA1_80
AES_CM_256_HMAC_SHA1_80
The second priority Crypt method for SRTP.
None
ARIA_CM_192_HMAC_SHA1_80
AES_CM_128_HMAC_SHA1_80
ARIA_CM_128_HMAC_SHA1_80
AES_CM_192_HMAC_SHA1_80
ARIA_CM_256_HMAC_SHA1_80
AES_CM_256_HMAC_SHA1_80
For display and ICLID call routing, iPECS employ this header as
the “Caller ID.”
P-Asserted-ID, Remote-Party-D, From ID
Display Caller
Name(Though
Id is
Anonymous)
Even though the User ID is Anonymous, the system can display
the SIP “From” header “Display Name” field for the call.