Installation guide

CHAPTER 2. MMC Programming OfficeServ 12 Programming Guide/Ed.00
Page 2-322 © SAMSUNG Electronics Co., Ltd.
837 SIP Options
This MMC permits the adjustments of optional Session Initiation Protocol(SIP)
trunking parameters. The system supports SIP and H.323 on a per call-per-port basis.
The settings are system-wide.
When changing any IP address/value, listed below, three digits must be input for each
(octet) field. Example) 192.168.1.10 input must be : 192 168 001 010
No Option Description
00 GATEWAY CALL ID This a up to 12 digits numeric entry that identifies this system.
Default is ‘1234’.
01 CALLER ID TYPE This option controls the calling party identification type. There are 3
possible selections:
0 GWID : Which shows the gateway call ID.
1 ANI : Which shows the calling station number(Default)
2 IP : Which shows the calling H.323 gateway IP address.
02 DEFAULT DIL NO This allows programming of the default direct in line number when
digits are missing, or incorrect on an inbound call. Default is 500.
03 UDP PORT : TRUNK Sets the UDP port used on a SIP trunk call. Default is 5060.
04 UDP PORT : PHONE Sets the UDP port used on a SIP phone call. Default is 5070.
05 RE-TRANS. T1 TIME The initial re-transmission time if no answer based on the
RFC2543 specification. The range is 0-9900ms. Default is 500ms.
06 RE-TRANS. T2 TIME The maximum re-transmission time if no answer based on the
RFC2543 specification. The range is 0-9900ms. Default is 4000ms.
07 RE-TRANS. T4 TIME The time the User Agent Server waits after receiving the ACK
message. Based on the RFC2543 specification.
The range is 0-9900ms. Default is 5000ms.
08 GENERAL RING TM The server shall retransmit the response during this amount of time
until the requested retransmission is received. For example, the
wait time after sending 200 OK for INFO. The range is 0-99900ms.
Default is 5000ms.
09 INVITE LING TM After the client sends ACK for the INVITE Final Response, the client
cannot confirm if the server received the ACK message. The client
waits for this amount of time after sending ACK for the Final
Response. The range is 0-99900ms. Default is 5000ms.
10 PROVISIONAL TIME After receiving the Provision Response, the User Agent shall wait
for this amount of time until Timeout ends.
The range is 0-999900ms. Default is 180000ms.