Creating a SIP Stack

Applies to: Tmedia 3.0, 3.2, 3.3

Session Initiation Protocol, more commonly known as SIP, is a signaling protocol for packet-based networks and is commonly used, along with H.323 to provide signaling for Voice over IP (VoIP) communications. You must configure SIP signaling for your system. The first step in doing so is to create a SIP stack:

1- Click SIP in the navigation panel

SipNav C 0

2- Click Create New Sip

Sip C 1

3- Create the new SIP stack:

• Verify that the box labeled Enabled is checked

• Enter a name for the stack

• Click Create

Sip B 2

4- Verify that the "SipCfg was successfully created" message appears

Sip B 3

Path

/configurations/@[configuration_name]/sip_stacks/@[sipStack_Name]

Parameters (text)

/configurations/@[configuration_name]/sip_stacks/@[sipStack_Name]
enabled                        = true
hardware_unit                  = "@[hardware_name]"
name                           = "@[sipStack_Name]"

/configurations/@[configuration_name]/sip_stacks/@[sipStack_Name]/dns_parameters
cache_expire_time          = "12 hours"
enabled                    = false
query_retry_count          = 3
query_timer                = "20 seconds"
server_address             = ""
server_dns_port            = 53
use_cache                  = true
use_enum                   = false

/configurations/@[configuration_name]/sip_stacks/@[sipStack_Name]/dns_parameters/local_dns_transport_server
ip_interface = "@[hardware_name].@[voip_Name]"
port         = 1024
port_type    = "UDP"

/configurations/@[configuration_name]/sip_stacks/@[sipStack_Name]/header_parameters_and_timers
add_rport                   = true
allow_recurse               = false
always_send_100             = true
default_invite_expires      = "2 minutes"
default_register_expires    = "30 seconds"
default_session_timer_value = "30 minutes"
domain_name                 = "@[hardware_name]"
insert_accept               = true
insert_allow                = true
insert_date                 = true
insert_expires              = true
insert_supported            = true
insert_timestamp            = true
max_forward                 = 70
min_se_value                = "90 seconds"
organization                = ""
provisional_response_type   = "Supported"
subject                     = ""
t1_timer                    = "500 milliseconds"
t2_timer                    = "4 seconds"
t4_timer                    = "5 seconds"
use_compact_hdr             = false
use_fqdn_contact            = false
use_session_timer           = false

/configurations/@[configuration_name]/sip_stacks/@[sipStack_Name]/quirks_and_advanced_parameters
add_angle_brackets_around_sip_uri        = true
advanced_transport_servers_configuration = false
clear_subscriptions_on_call_complete     = false
etsi_ts102_0272_2006_compliant           = false
generate_space_after_colon               = false
refuse_initial_invite_with_to_tag        = false
support_latin_characters                 = false
support_method_update                    = true
support_pound_and_backslash_in_user_info = true
support_quotes_in_quoted_string          = false
support_spiral_call                      = false

Parameters (json)

{
  "dns_parameters" : {
    "cache_expire_time" : "12 hours",
    "enabled" : false,
    "local_dns_transport_server" : {
      "ip_interface" : "@[hardware_name].@[voip_Name]",
      "port" : 1024,
      "port_type" : "UDP"
    },
    "query_retry_count" : 3,
    "query_timer" : "20 seconds",
    "server_address" : "",
    "server_dns_port" : 53,
    "use_cache" : true,
    "use_enum" : false
  },
  "enabled" : true,
  "hardware_unit" : "@[hardware_name]",
  "header_parameters_and_timers" : {
    "add_rport" : true,
    "allow_recurse" : false,
    "always_send_100" : true,
    "default_invite_expires" : "2 minutes",
    "default_register_expires" : "30 seconds",
    "default_session_timer_value" : "30 minutes",
    "domain_name" : "@[hardware_name]",
    "insert_accept" : true,
    "insert_allow" : true,
    "insert_date" : true,
    "insert_expires" : true,
    "insert_supported" : true,
    "insert_timestamp" : true,
    "max_forward" : 70,
    "min_se_value" : "90 seconds",
    "organization" : "",
    "provisional_response_type" : "Supported",
    "subject" : "",
    "t1_timer" : "500 milliseconds",
    "t2_timer" : "4 seconds",
    "t4_timer" : "5 seconds",
    "use_compact_hdr" : false,
    "use_fqdn_contact" : false,
    "use_session_timer" : false
  },
  "name" : "@[sipStack_Name]",
  "quirks_and_advanced_parameters" : {
    "add_angle_brackets_around_sip_uri" : true,
    "advanced_transport_servers_configuration" : false,
    "clear_subscriptions_on_call_complete" : false,
    "etsi_ts102_0272_2006_compliant" : false,
    "generate_space_after_colon" : false,
    "refuse_initial_invite_with_to_tag" : false,
    "support_latin_characters" : false,
    "support_method_update" : true,
    "support_pound_and_backslash_in_user_info" : true,
    "support_quotes_in_quoted_string" : false,
    "support_spiral_call" : false
  },
 }

List of Parameters

• Enabled

• Name

• Unit

Advanced

• Advanced Transport Servers configuration