Cisco SRP521W-K9-G1 Administration Guide - Page 177

Configuring Voice Configuring Voice Settings 6 Enable IP Dialing Emergency Number Enable or disable IP dialing. If IP dialing is enabled, one can dial [userid@]a.b.c.d[:port], where '@', '.', and ':' are dialed by entering *, user-id must be numeric (like a phone number) and a, b, c, d must be between 0 and 255, and port must be larger than 255. If port is not given, 5060 is used. Port and User-Id are optional. If the user-id portion matches a pattern in the dial plan, then it is interpreted as a regular phone number according to the dial plan. The INVITE message, however, is still sent to the outbound proxy if it is enabled. The default is no. Comma separated list of emergency number patterns. If outbound call matches one of the pattern, the SRP will disable hook flash event handling. The condition is restored to normal after the call ends. Blank signifies no emergency number. Maximum number length is 63 characters. The default is blank. FXS Port Polarity Configuration Voice > Line 1-2 > FXS Port Polarity Configuration Idle Polarity Caller Conn Polarity Callee Conn Polarity Polarity before a call is connected: Forward or Reverse. The default is Forward. Polarity after an outbound call is connected: Forward or Reverse. The default is Forward. Polarity after an inbound call is connected: Forward or Reverse. The default is Forward. Cisco SRP500 Series Services Ready Platforms Administration Guide (SRP520 Models) 177