SIP2SIP

[[SipDevices]] »

h1. Snom 370

Goal is to create a reliable and secure configuration for inbound calls, where the account is shared with another SIP client ([[SipDevicesAcrobitsGroundwire|Groundwire]]).

h2. *Login* Information

|Identity active|On|

|Displayname|<empty>|

|Username|2233XXXXXX|

|Registrar|sip2sip.info:443;transport=tls|

|Outbound Proxy|proxy.sipthor.net:443;transport=tls|

|Failover Identity|None|

|Authentication Username|<empty>|

|Mailbox|<empty>|

h2. *SIP* Identity Settings

|Send hold as inactive|Off|

|Alert Info URL|<empty>|

|Dial-Plan String|<empty>|

|ENUM Support|Off|

|Countrycode|31|

|Areacode|10|

|Proxy Require|<empty>|

|Additional supported headers|<empty>|

|Q-Value|1.0|

|Proposed Expiry|43200|

|Auto Answer|Off|

|Long SIP-Contact (RFC3840)|On|

|Support broken Registrar|Off|

|Shared Line|On|

|Publish Presence on bootup|Off|

|DTMF via SIP INFO|On|

|Send display name on INVITE|Off|

|Extension Monitoring Call Pickup List|Off|

|Extension Monitoring Call Pickup List URI|<empty>|

|Contact List|Off|

|Contact List URI|<empty>|

|Server Type Support|Default|

|Remove all bindings on unregister|Off|

|Subscription Expiry (s)|43200|

|Failed Subscription Retry Time (s)|30|

|Enable hook flash|Off|

Other possible values for "Server Type Support" are:

* CCM

* Asterisk

* Broadsoft

* MetaSwitch

* PBXnSIP

* Sylantro

* Telepo

* Nortel

* Teles

* bria

h2. *NAT* Identity Settings

|Offer ICE|On|

|STUN server (IP-addr:port)|<empty>|

|STUN interval (seconds)|<empty>|

|Keepalive interval (seconds)|<empty>|

h2. *RTP* Identity Settings

|Codec 1|G.722|

|Codec 2|G.711a|

|Codec 3|G.711u|

|Codec 4|G.726-32|

|Codec 5|GSM FR|

|Codec 6|G.729AB|

|Codec 7|G.723.1|

|Packet Size|20 ms|

|Full SDP Answer|On|

|Summetrical RTP|Off|

|RTP Encryption|On|

|Dynamic G.726 payload|On|

|G.726 Byte Order|RFC3551|

|SRTP Auth-tag|AES-32|

|RTP/SAVP|Off|

|Media Transport Offer|UDP|

|Media Transport Offer Setup|Active|