iPECS UCP - Page 473

iPECS eMG80 & eMG800 & UCP
Administration and Programming Manual Issue 1.6
458
Table 4.4.8.3-1 SIP CO ATTRIBUTES
ATTRIBUTE DESCRIPTION RANGE DEFAULT
tel:+0428701234@[Domain]
Global: include phone-
context
If the ‘Numbering Format’ is Global and the ‘To
Field Method’ is Telephony, the ‘phone-context’ can
be added as below.
user dials ‘0011428701234’ from Country code 82
The resulting “To” field URI is,
tel:+0011428701234@[Domain];phone-context=+82
Yes
No
No
Specific Formatting by Conversion (example)
From 4 digits To 6 digits User Dial Result
0 +82 0314504639 +82314504639
00 + 0082314504639 +82314504639
1588 1588 15886724 15886724
031 0314504639 4504639
SRTP Setting
SRTP Usage
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.
OFF
ON
OFF
1st CRYPTO
The first priority Crypt method for SRTP.
The range is as below:
 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
None
2nd CRYPTO
The second priority Crypt method for SRTP.
The range is as below:
 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
None
Caller/Called ID
ID Option
Caller ID Selection
For the purposes of display and ICLID call routing,
iPECS employ this header as the “Caller ID”.
P-Asserted-ID/
Remote-Party-D/
From ID
P-Asserted-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.
No
Yes
No
Called ID Selection
For the purposes of call routing, the “SIP Request”
or “To” header will be employed by the system as
Request URI/
To ID
Request URI