User guide

Chapter 4—Configuring your VOIP
Multi-Tech Systems, Inc. 27
Field Name
Values
Description
Enable SRV
Y/N
Enables ‘service record’ function. Service record is a category of data in the Internet
Domain Name System specifying information on available servers for a specific
protocol and domain, as defined in RFC 2782.
Newer internet protocols like SIP, STUN, H.323, POP3, and XMPP may require SRV
support from clients. Client implementations of older protocols, like LDAP and SMTP,
may have been enhanced in some settings to support SRV.
DNS Server IP
Address
n.n.n.n
IP address of specific DNS server to be used to resolve Internet computer names.
Voice/Fax
Setting the Voice/FAX Parameters. The Voice/Fax section needs to be set for your system. The majority of the
settings should be left at their default settings as changes often introduce problems with signal quality. In each
field, enter the values that fit your particular setup.
Modem relay is not supported in MVP130 and MVP130-FXS models. Instead, modem bypass is supported
automatically when modems are used for communication. It is recommended to disable the FAX relay when
doing modem bypass for a higher success rate.
Voice/Fax parameters