libpri

The Asterisk Development Team announces the release of libpri version 1.4.12. This release is available for immediate download at http://downloads.asterisk.org/pub/telephony/libpri/

The following are some of the issues resolved in this release:

• Add call transfer exchange of subaddresses support and fix PTMP call transfer signaling.
• Invalid PTMP redirecting signaling as TE towards NT.
• Add Q931_IE_TIME_DATE to CONNECT message when in network mode.
  (issue #18047 (JIRA PRI-114). Reported by: wuwu. Patched by rmudgett)
• Swap of master/slave in pri_enslave() incorrect.
  (issue #18769 (JIRA PRI-120). Reported by: jcollie. Patched by jcollie)
• Fix I-frame retransmission quirks.
• Crash if NFAS swaps D channels on a call with an active timer.
• DMS-100 not receiving caller name anymore.
  (issue #18822 (JIRA PRI-121). Reported by: cmorford. Patched by rmudgett)
• B channel lost by incoming call in BRI NT PTMP mode.
• Implement the mandatory T312 timer for NT PTMP broadcast SETUP calls.

This release contains several new features, among them:

1. ETSI and Q.SIG Call Completion Supplementary Service (CCSS) support
2. ETSI Advice Of Charge (AOC) support
3. ETSI Explicit Call Transfer (ECT) support
4. ETSI Call Waiting support for ISDN phones
5. ETSI Malicious Call ID support
6. Add Display IE text handling options.

For a full list of changes in this release, please see the ChangeLog:

http://downloads.asterisk.org/pub/telephony/libpri/releases/ChangeLog-1….

Thank you for your continued support of Asterisk!

Related posts:

1. Libpri 1.4.12-Beta1 Now Available
2. libpri 1.4.11.5 Now Available
3. Libpri 1.4.11 Now Available

The release of libpri 1.4.11.5 resolves several issues reported by the community and would not have been possible without your participation.
Thank you!

The following are some of the issues resolved in this release:

• Prevent a CONNECT message from sending a CONNECT ACKNOWLEDGE in the wrong state.
  (issue #17360. Reported by: shawkris. Patched by rmudgett)
• Made Q.921 delay events to Q.931 if the event could immediately generate response frames.
  (closes issue #17360. Reported by: shawkris. Patched by rmudgett)
• BRI PTMP: Active channels not cleared when the interface goes down.
  (closes issue #17865. Reported by: wimpy. Patched by rmudgett)
• Segfault in pri_schedule_del() – ctrl value is invalid.
  (closes issue #17522)
  (closes issue #18032. Reported by: schmoozecom. Patched by rmudgett)
• Crash when receiving an unknown/unsupported message type.
  (closes issue #17968. Reported by: gelo. Patched by rmudgett)
• * B410P gets incoming call packets on ISDN but Asterisk doesn’t see the call.
  (closes issue #18232. Reported by: lelio. Patched by rmudgett)

For a full list of changes in the current release, please see the ChangeLog:

http://downloads.asterisk.org/pub/telephony/libpri/ChangeLog-1.4.11.5

Thank you for your continued support of Asterisk!

Related posts:

1. libpri 1.4.12 Now Available
2. Libpri 1.4.11.1 Now Available
3. Libpri 1.4.11.2 Now Available

This beta release contains some fixes and several new features, among them:

1. ETSI and Q.SIG Call Completion Supplementary Service (CCSS) support
2. ETSI Advice Of Charge (AOC) support
3. ETSI Explicit Call Transfer (ECT) support
4. ETSI Call Waiting support for ISDN phones
5. ETSI Malicious Call ID support

For a full list of changes in the current release candidate, please see the ChangeLog:

http://downloads.asterisk.org/pub/telephony/libpri/releases/ChangeLog-1.4.12-beta1

Thank you for your continued support of Asterisk!

Related posts:

1. libpri 1.4.12 Now Available
2. Libpri 1.4.11 Now Available
3. libpri 1.4.11.5 Now Available

This release fixes a regression in the calling number assignment logic:

• Calling Number assignment logic change in libpri 1.4.11. Restored the old behaviour if there is more than one calling number in the incoming SETUP message. A network provided number is reported as ANI.
  (Closes issue #17495. Reported and tested by ibercom. Patched by rmudgett)

For a full list of changes in the current release, please see the ChangeLog:

http://downloads.asterisk.org/pub/telephony/libpri/releases/ChangeLog-1.4.11.3

Thank you for your continued support of Asterisk!

Related posts:

1. Libpri 1.4.11.2 Now Available
2. libpri 1.4.11.5 Now Available
3. Libpri 1.4.11.1 Now Available

This release fixes situation where Q.SIG calling name in FACILITY message was not reported to the upper layer:

• pri_facility.c: Q.SIG calling name in FACILITY message not reported to the upper layer. Q.SIG can send the CallingName, CalledName, and ConnectedName in stand alone FACILITY messages.
  If the CallingName was not sent in the SETUP message, the caller id name was not reported to the upper layer.
  (Closes issue #17458. Reported, tested by: jsmith. Patched by rmudgett)

For a full list of changes in the current release, please see the ChangeLog:

http://downloads.asterisk.org/pub/telephony/libpri/releases/ChangeLog-1.4.11.2

Thank you for your continued support of Asterisk!

Related posts:

1. Libpri 1.4.11.3 Now Available
2. Libpri 1.4.11.1 Now Available
3. libpri 1.4.11.5 Now Available

This release fixes a regression in multi component FACILITY messages and includes a minor bug fix for BRI spans:

• Multi component FACILITY messages only process the first component. The code was only processing the first ROSE component in the facility message.
  (Closes issue #17428. Reported, tested by: patrol-cz. Patched by rmudgett)
• Inband disconnect setting does nothing on BRI spans. The acceptinbanddisconnect flag is not inherited when creating a new TEI and thus rendering the setting (and its respective equivalent in Asterisk) a no-op on BRI setups.
  (Closes issue #15265. Reported, patched, tested by: paravoid)

For a full list of changes in the current release, please see the ChangeLog:

http://downloads.asterisk.org/pub/telephony/libpri/releases/ChangeLog-1.4.11.1

Thank you for your continued support of Asterisk!

Related posts:

1. libpri 1.4.11.5 Now Available
2. libpri 1.4.12 Now Available
3. Libpri 1.4.11 Now Available

This release contains many fixes and new features, among them being:

1. Support for NT-PTMP BRI links, including support for multiple TEIs and connecting of BRI phones.
2. Support for allowing persistent Q.921 drops on both NT and TE PTMP links, as well as automatically requesting that Q.921 data links reactivate when needed by Q.931.
3. T309 is enabled by default.
4. Problems with Keypad Facility Digits were addressed.
5. A number of additional service related features were added:
   Connected Line Information, HOLD/RELEASE support, Call Deflection/Call Rerouting, as well as partial subaddress support. They are supported in the Q.SIG and EuroISDN switch types, and most currently require using the trunk version of Asterisk.
6. Many potential and realized Q.921 related problems, particularly during retransmissions and other scenarios involving medium to high packet loss.

For a full list of changes in the current release candidates, please see
the ChangeLog:

http://downloads.asterisk.org/pub/telephony/libpri/releases/ChangeLog-1.4.11

Thank you for your continued support of Asterisk!

Related posts:

1. libpri 1.4.12 Now Available
2. libpri 1.4.11.5 Now Available
3. Libpri 1.4.12-Beta1 Now Available