Cisco Systems Linksys PAP2 Manual De Usuario

Parallel DNS query mode: PHONE ADAPTER will send the same request to all the DNS servers
at the same time when doing a DNS lookup, the first incoming reply will be accepted by PHONE
ADAPTER.

To log SIP messages, Debug Level must be set to at least 2.

If both Debug Server and Syslog Server are specified, _Syslog messages are also logged to the
Debug Server.

4.4.

Basic Account Configuration

Basic SIP Account Configuration is typically straightforward, involving only a handful of key
parameters. All of these parameters are configured on a per-line basis.

The Line_Enable parameters control whether a line is enabled or not. The Proxy setting is the
address of the SIP Registrar (usually collocated with a SIP Proxy) for the account. The User_ID is
the username or phone number of the SIP account. The Proxy and User_ID together form the SIP
URI. For example: User_ID = alice ; Proxy = sip.provider.net:5060 ; the SIP URI used for registration
would be sip:alice@sip.provider.net:5060.

The Password is the password used for Digest authentication. With some providers, the username
used for authentication is different from the User_ID used in the SIP From header. For example,
Alice Smith could have a User_ID of 1234, and a Digest username of alice.smith. In this situation, set
the Auth_ID to alice.smith and set Use_Auth_ID to yes. The Display_Name is the string that will
appear in quotes in the From header. It can be an arbitrary string such as a name (for example "Alice
Smith") or a local phone number (for example "5551212").

Proxy and Registration

Proxy

SIP Proxy Server for all outbound requests

FQDN

Enable periodic registration with the <Proxy>. This
parameter is ignored if <Proxy> is not specified.

Bool Yes

Make Call Without
Reg

Allow making outbound calls without successful
(dynamic) registration by the unit. If “No”, dial tone
will not play unless registration is successful

Bool No

Ans Call Without Reg

Allow answering inbound calls without successful
(dynamic) registration by the unit

Bool No

Expires value in sec in a REGISTER request.
PHONE ADAPTER will periodically renew
registration shortly before the current registration
expired. This parameter is ignored if <Register> is
“no”. Range: 0 – (2

– 1) sec

Time0 3600

Use DNS SRV

Whether to use DNS SRV lookup for Proxy and
Outbound Proxy

Bool No

DNS SRV Auto Prefix If enabled, the PHONE ADAPTER will

automatically prepend the Proxy or Outbound
Proxy name with _sip._udp when performing a
DNS SRV lookup on that name

Bool No

Proxy Fallback Intvl

This parameter sets the delay (sec) after which the
PHONE ADAPTER will retry from the highest
priority proxy (or outbound proxy) servers after it
has failed over to a lower priority server. This

Time0 3600