SIP TRUNK1

Select another SIP Trunk:

SIPTRUNK1

Buy license

 

SIP Trunking Service	Use settings  as below
Service name	(Comment only)
Service Provider domain	(FQDN or IP address, REQUIRED)
Restrict to calls from	(IP address(es)/subnet(s))
Outbound Proxy	(FQDN or IP address)
Use alias IP address	(forces this source address from our side)
Use WAN interface with special SIP QoS	Diffserv (DSCP) bits for media streams
Signaling transport	Automatic UDP TCP TLS MTLS	Port number
From header domain	Provider domain Enterprise domain External IP address                 as entered:
Host name in Request-URI of incoming calls	(Trunk ID - Domain name)
Trunk Group Parameters (RFC 4904)	used as Originating Trunk Group Parameters Destination Trunk Group Parameters Originating and Destination T.G.P
Preserve Max-Forwards
Relay media for remote users
Route incoming based on	Request URI To header P-Called-Party-ID
Service Provider domain is trusted (for P-Asserted-Identity)
Use P-Preferred-Identity (instead of P-Asserted-Identity) in outgoing calls
Maximum number of simultaneous calls	(Call Admission Control)
Maximum number of simultaneous calls per Trunk Line

Main Trunk Line
Reg. Acc.		Used when not defined below	Display Name	User Name	Identity	Authentication User ID Password		Dyn. Regs.		Incoming Trunk match	Forward to		Ext.
(For some services, above Identity, User ID and Password are used for all lines and have not to be entered below.)
PBX Lines (for the enterprise PBX)
Reg. Acc.		From PBX Number/User	Display Name	User Name	Identity	Authentication User ID Password		Dyn. Regs.		Incoming Trunk match	Forward to PBX Account		Ext.
SIP Switch functionality is available for PBX Line Accounts with entered extension numbers and then require seat licenses. Buy More
SIP Lines (for SIP clients registered to this device)
Reg. Acc.		From SIP Number/User	Display Name	User Name	Identity	Authentication User ID Password		Dyn. Regs.		Incoming Trunk match	Forward to SIP Account
SIP Switch functionality is available for each SIP Line Account and requires seat licenses. Buy More

Setup for the PBX	Use settings  as below
PBX name	(Comment only)
Use alias IP address	(forces this source address from our side)
PBX Account	PBX SIP Address (e.g. 112233@192.168.0.1)			Authentication		Dyn. Regs.	PBX IP address	PBX Domain Name
				User ID	Password
Optional to register
(At least one of Registration, IP address or Domain Name REQUIRED to locate the PBX)
Forward incoming calls to PBX using	IP Address Domain name Registered Address
Signaling transport	Automatic UDP TCP TLS MTLS			Port number
SIP host name(s) used by PBX	(in From header field)
To header field	Same as Request-URI Copy from Trunk as entered:
Trunk Group Parameters usage	Originating Trunk Group Parameters Destination Trunk Group Parameters Originating and Destination T.G.P